Epilepsy Quick Facts
Epilepsy is a condition of the brain characterized by recurrent seizures. Approximately one in ten Canadians will experience at least one seizure during their lifetime. 1 in 100 people have Epilepsy.
In the definition, Epilepsy is now called a disease, rather than a disorder. This was a decision of the Executive Committees of the International League Against Epilepsy (ILAE) and the International Bureau for Epilepsy. The reclassification was decided in part because the word "disease" better connotes the seriousness of epilepsy to the public.
The brain is a highly complex and sensitive organ. It controls and regulates all our actions. It controls motor movements, sensations, thoughts, and emotions. It is the seat of memory, and it regulates the involuntary inner workings of the body such as the function of the heart and the lungs.
The brain cells work together, communicating by means of electric signals. Occasionally there is an abnormal electrical discharge from a group of cells, and the result is a seizure. The type of seizure will depend upon the part of the brain where the abnormal electrical discharge arises.
Before the onset of a seizure some people experience a sensation or warning called an "aura". The aura may occur far enough in advance to give the person time to avoid possible injury. The type of aura experienced varies from person to person. Some people feel a change in body temperature; others experience a feeling of tension or anxiety. In some cases, the aura will be apparent to the person as a musical sound, a strange taste, or even a particular curious odour. If the person is able to give the physician a good description of this aura, it may provide a clue to the part of the brain where the initial discharges originate. An aura could occur without being followed by a seizure and in some cases can by itself be called a type of focal seizure.
Virtually everyone can have a seizure under the right circumstances. Each of us has a brain seizure threshold which makes us more or less resistant to seizures. Seizures can have many causes, including brain injury, poisoning, head trauma, or stroke; and these factors are not restricted to any age group, sex, or race and neither is Epilepsy.
Epilepsy is far more common than most of us realize. An estimated 50 million people worldwide have Epilepsy; over 300,000 people in Canada.
Epilepsy can strike anyone at any age. However, most persons who develop seizures during their formative years tend to experience a reduction in the intensity and frequency of their seizures as they grow older. In many cases the Epilepsy may resolve.
Epilepsy encompases a wide variety of different seizures. Frequency and form of attacks vary greatly from person to person. With modern methods of treatment, however, many cases can be controlled. Because there are so many nuances in Epilepsy and so many different kinds of seizures, a specific classification system is being promoted by the International League Against Epilepsy. The International Classification of Epilepsy Seizures has been adopted by the medical community and is gradually replacing outdated seizure terminology including "grand mal" and "petit mal".
The new classification scheme describes two major types of seizures: "focal" and "generalized". It also divides each of these categories into subcategories including focal dyscognitive seizures, absence seizures, tonic-clonic seizures, and other types.
The distinction between "focal" and "generalized" seizures is the most important feature of the new classification system. If the excessive electrical discharge in the brain is limited to one area, the seizure is focal. If the whole brain is involved, it is generalized.
Focal seizures with elementary symptomology were formely known as partial seizures. During this type of seizure the patient can experience a range of strange or unusual sensations including sudden, jerky movements of one body part, distortions in hearing or seeing, stomach discomfort, or a sudden sense of fear. Consciousness is not impaired. If another seizure type follows, these sensations may be referred to as an "aura".
Focal dyscognitive seizures (formerly complex-partial seizures) are characterized by a complicated motor act involving impaired consciousness. During the seizure the patient appears dazed and confused. Purposeless behaviours such as random walking, mumbling, head turning, or pulling at clothing may be observed. Usually, these so-called "automatisms" cannot be recalled by the patient. In children this seizure may consist of staring or lip-smacking, and therefore may be confused with the absence seizure described below.
Generalized absence seizures (formerly petit mal) are characterized by 5 to 15 second lapses in consciousness. During this time the patient appears to be staring into space and the eyes may roll upwards.
Absences are not preceded by an aura and activity can be resumed immediately afterwards. Typically, they occur in children and disappear by adolescence. They may, however, evolve into other seizure types, such as focal dyscogntive (complex-partial) or tonic-clonic. The occurrence of absence seizures in adulthood is rare.
The tonic-clonic (formerly grand mal) seizure is a generalized convulsion involving two phases. In the tonic phase, the individual loses consciousness and falls, and the body becomes rigid. In the clonic period the body extremities jerk and twitch. After the seizure, consciousness is regained slowly. If the tonic-clonic seizure begins locally (with a focal seizure) it may be preceded by an "aura".
Dravet Syndrome is a genetic disorder of Chromosome 2 usually affecting a gene called SCN1A, causing epilepsy and other neurological and developmental problems. Dravet Syndrome accounts for 1% of the epilepsy population.
Tuberous Sclerosis Complex (TSC) is a genetic disorder that causes non-malignant tumors to form in many different organs, primary in the brain, eyes, heart, kidney, skin and lungs.
Malignant migrating partial seizures of infancy (MMPSI) is a severe form of Epilepsy that begins very early in life. Recurrent seizures begin before the age of 6 months but commonly start within a few weeks of birth. The seizures do not respond well to treatment. Although affected individuals may develop normally at first, progression stalls and skills decline when seizures begin; as a result, affected individuals have profound developmental delay.
Benign Rolandic Epilepsy is an epileptic syndrome occurring in young children that is age limited (you stop having seizures in the teen years). Salivation and twitching of the mouth or upper extremity on one side are typical manifestations. Seizures occur almost exclusively nocturnally.
Please contact your physician or Epilepsy Durham Region at firstname.lastname@example.org for additional information. Other seizure terms include: Atonic (Drop Attacks), Myclonic, Infantile Spasms, Nocturnal, Photosensitive, Visual, Musicogenic, Jacksonian, Sensory, Bilateral Myclonus, Atkinetic, Autonomic, Prolonged seizures, and Ictal State.
Status Epilepticus is the term used to describe recurrent seizures without recovery of consciousness between attacks. This is a medical emergency and can be life threatening, or cause brain damage. Immediate action to get the necessary medical care should be taken.
Pseudo-seizures (or psychogenic seizures) are quite common and can occur in people who have, or do not have, Epilepsy. The attacks are triggered by a conscious or unconscious desire for more care and attention. The seizures start with rapid breathing, triggered by mental stress, anxiety, or pain. As the person breaths rapidly, they build up carbon dioxide in their body and change their chemistry. This can cause symptoms very much like a seizure: prickling in the face, hands, and feet, stiffening, trembling, etc. The appropriate treatment for pseudo-seizures is to calm the person and start them breathing at a normal rate. Treatment should also involve investigating the mental and emotional factors that led to the pseudo-seizure.
Epileptic seizures and pseudo-seizures are distinguishable both by their nature and symptoms, but the diagnosis can be difficult. Epileptic seizures are caused by a change in how the brain cells send electrical signals to each other, while pseudo-seizures are triggered by a conscious or unconscious desire for more care and attention. Thus, measuring brain activity with an EEG and video telemetry is important for distinguishing epileptic and pseudo-seizures. Also, pseudo-seizures often lack the exhaustion, confusion, and nausea that is associated with epileptic seizures. Psychogenic seizures can occur in people who also experience epileptic seizures.
Epilepsy is a chronic condition of recurrent unprovoked seizures. Isolated seizures and provoked seizures (e.g., drug or alcohol induced) are not Epilepsy even though the events are real seizures. There are many types of non-epileptic seizures. Non-epileptic seizures differ from epileptic seizures in that there is usually no evidence of abnormal electrical activity in the brain after the seizure, and they do not occur repeatedly. Some of the more common causes of non-epileptic seizures are: low blood sugar, fainting, heart disease, stroke, migraine headaches, kinked blood vessels, narcolepsy, withdrawal, and extreme stress or anxiety.
Depending on the type of seizure, they can last anywhere from a few seconds to several minutes. In rare cases, seizures can last many hours. For example, a tonic-clonic seizure typically lasts 1-3 minutes; if the seizure lasts longer than 5 minutes, it is considered to be a medical emergency and 911 must be called. Absence seizures may only last a few seconds, while focal dyscognitive seizures range from 30 seconds to 2-3 minutes. "Status Epilepticus" refers to prolonged seizures that can last for many hours, and this can be a serious medical condition. In most cases, however, seizures are fairly short and little first aid is required.
There is no single cause of Epilepsy. Many factors can injure the nerve cells in the brain or the way the nerve cells communicate with each other. In approximately 70% of all cases there is NO known cause. The following are some of the most frequently identified causes:
When physicians can identify the underlying condition, such as those mentioned above, the condition is referred to as "symptomatic" Epilepsy. In some cases, however, the underlying condition can't be identified and this is called "Idiopathic" Epilepsy.
In most cases Epilepsy is not inherited. In a few cases the tendency towards epilepsy might be inherited, but even with this tendency certain conditions must exist in the brain before a person will experience seizures. It is most unlikely that children will inherit the disease.
Epilepsy is in no way contagious. No one can get the disease by talking to, kissing, or touching somebody with Epilepsy. Epilepsy can only be transmitted through hereditary transfer. Epilepsy that runs in families suggests an underlying metabolic or genetic etiology, and this is the least common of all Epilepsy causes.
Epilepsy can be the result of an infection or disease. Some conditions known to have a risk of resulting in Epilepsy are meningitis, viral encephalitis, and less frequently mumps, measles, diphtheria, and abscesses.
In some cases, seizures can be triggered by things that happen in the environment. Seizures can be triggered by flashing lights or sudden changes from dark to light (or vice versa). Other people can react to loud noises or monotonous sounds, or even certain musical notes. It is important for people with Epilepsy to learn what kinds of events can trigger seizures for them. Some triggers may include:
Certain Food and Drinks: People with Epilepsy should have regular meals at regular intervals and pay attention to what they eat and drink. Additives in some foods and drinks may interact with anti-epileptic drugs (AED).
Lack of Sleep: Excessive sleep deprivation can lower seizure thresholds and possibly result in a seizure. Lack of sleep is known to be an important precipitating factor in causing seizures.
Low Blood Sugar: Hypoglycemia (low blood sugar) can induce epileptic-type seizures. This condition can be caused by diet or by drugs such as insulin.
Use of Alcohol and Drugs (non-perscription and perscription): Alcohol and drug use can raise and then lower the seizure threshold, and thus increases the tendency to have a seizure. More important are interactions between alcohol and seizure medicines. Also, some drugs of abuse, especially cocaine and amphetamines, can cause seizures. Some prescription medications when taken in large doses can also bring on seizures.
Flashing Lights (Photosensitivity): A form of Epilepsy where seizures are triggered by flickering or flashing lights. It can occur at any age and regardless of gender.
Other factors that can lower seizure thresholds are high fever, increased excitement, and changes in body chemistry. It is important for people with Epilepsy to learn what kinds of events can trigger seizures for them.
The appropriate behaviour for helping someone who has a seizure depends on the type of seizure it is.
Tonic-Clonic (Grand Mal)
This type of seizure is often the most dramatic and frightening, but it is important to realize that a person experiencing a seizure is usually unconscious and feels no pain. The seizure usually lasts only a few minutes, and the person may not need medical care. Please refer to Epilepsy Durham Region's First Response Protocol.
Absence (Petit Mal)
Please keep a detailed log of all seizures in a seizure journal; communicate all findings with your physician.
Focal Dyscognitive (Complex-Partial)
Do NOT restrain the person. Protect him or her by moving sharp or hot objects away.
If wandering occurs, stay with the person and talk quietly.
Please keep a detailed log of all seizures in a seizure journal; communicate all findings with your physician.
Children are usually awakened by seizures that occur while they sleep. Thus, a parent of a child with a known seizure disorder is usually aware when their child has seizures during the night. Only in those rare cases where a child vomits or experiences other problems during a seizure is there a need to worry.
The diagnosis and evaluation of Epilepsy requires the physician to know all about the seizures - when they started, the patient's appearance before, during, and after a seizure, and any unusual behavioural occurrences. A background of the family's health history is also useful. In addition, an electroencephalogram (EEG) may help detect areas of increased nerve cell activity.
A person is considered to have epilepsy if they meet any of the following conditions:
Any licensed physician is qualified to treat Epilepsy. There are doctors who specialize in neurological conditions, and these neurologists can be found practicing in many hospitals and private practices. Epileptologists, Epilepsy specialists, may work in an Epilepsy clinic, as well as in private practices. Usually a referral is required from another physician in order to see a Neurologists and Epileptologists.
Often, the first doctor to diagnose Epilepsy is the family doctor. Most of them have had some experience with it, and will be the one to refer a person with Epilepsy to a specialist initially. Paediatricians are also well aware of Epilepsy. A neurologist has specialized training in the conditions of the brain and nervous system. A neurosurgeon, psychiatrist, or psychologist may also get involved if the circumstances require them.
An EEG measures the electrical activity on the surface of the brain. An EEG may appear to be normal if the abnormal electrical activity is occurring deeper in the brain than the EEG is able to monitor.
Many people who do not have Epilepsy may have some "epileptiform" activity on an EEG. However, this does not prove that they have a seizure disorder. Reading EEG's is a highly skilled activity, and a diagnosis of Epilepsy is based on the clinical picture as well as the EEG. Other tests, such as CT scans and MRI scans, may be performed to confirm any findings.
A child having an absence seizure may appear to the onlooker as if they are day dreaming or just staring into space. What may be happening is a sudden period of altered consciousness. To be able to tell the difference, close observations might have to be done. Usual behavioural characteristics of an absence seizure may include: eye blinking, chewing of the mouth, and perhaps a slight rhythmic movement of the facial muscles, head, or arms. During the seizure the child may not respond to verbal or physical stimulation. Immediately after the seizure, the child is able to resume normal activity. If you observe unusual behaviour in your child, a visit to a neurologist should be arranged through your family doctor.
Seizures occurring as a result of alcohol withdrawal, fever, or hypoglycemia can be mistaken for epilepsy. Other causes of seizures that do not indicate Epilepsy are strokes, migraine headaches, calcified blood vessels, narcolepsy, and psychogenic or pseudo-seizures.
The symptoms of seizures are not always noticeable for on-lookers or for the person who is experiencing the seizure. Seizure may result in rigidity in the body, convulsions, chewing of the mouth, unusual behaviours, or loss of consciousness. Some symptoms may be less apparent, such as disorientation or unusual sensations. Milder symptoms do not mean that the seizure is of less importance.
There is no known "cure" for Epilepsy. Medications can often control seizures, but they are not a cure. Some forms of Epilepsy occur only in childhood, and the person is said to have experienced resolved Epilepsy. In some cases there is a spontaneous remission of the seizure disorder. Sometimes, surgery to remove the part of the brain in which the seizures originate can produce a complete and permanent stop to seizures.
Epilepsy itself can cause death if prolonged repeated seizures ("Status Epilepticus") are not treated properly, or SUDEP, Sudden Unexpected Death in Epilepsy.
Such deaths are rare, however. More common is death due to hazards or accidents that occur when someone has a seizure unexpectedly in a potentially dangerous situation.
When a physician diagnoses Epilepsy, a specific treatment can be recommended. The treatment prescribed by the physician is designed to control the seizures and help the patient to carry on a healthy life, participating in all normal activities, including most sports. The two major kinds of treatments are drug therapy and surgery.
Treatment of Epilepsy is primarily through the use of special anti-convulsive drugs (AEDs). There are many different types of these drugs, and the type prescribed will depend upon the particular needs of the individual. The drugs are prescribed either alone or in a combination. The various drugs or combination of drugs control different types of seizures.
Many medications for Epilepsy have side effects. These can range from mild to severe, and will differ depending on the drug and dosage. Some of the more common side effects of anti-epileptic drugs (AED) are: drowsiness, dizziness, nausea, irritability, hyperactivity and depression.
"Blood level" refers to the amount of anticonvulsant in the blood. It is measured with a simple blood test and is used to help determine if a patient's symptoms may be due to toxicity or to side effects of medication. It is also used to determine if the patient is taking enough medication to prevent seizures. The therapeutic range for different AEDs has been determined by testing blood levels in thousands of patients whose seizures are controlled and who are not experiencing toxic effects.
Too high of a drug level may cause a person to experience side effects such as drowsiness, confusion, breakthrough seizures, unsteadiness, and nausea. This may require a reduction in dosage or a change to a different medication.
The cost of the AEDs will depend on the dosage levels needed, the drug being used, and the amount in each prescription. There is usually a difference in price between a drug's brand name and its generic equivalent. Ask your doctor or pharmacist if a generic one is available for you to use, and if it is appropriate.
Treatment of epilepsy is primarily through the use of AEDs. There are many different types of drugs and the type prescribed will depend upon the particular seizure pattern of the individual. If someone has been seizure free for several years, the doctor may decide to slowly withdraw the medication.
Surgery is used only after the failure of two medications, and only in a small percentage of cases where the injured brain tissue causing the seizures is confined to one area of the brain and can be safely removed without damaging personality or functions. It is estimated that 80% of people living with Epilepsy are candidates for Epilepsy surgery, while only 2% of individuals are undergoing brain surgery.
The likelihood of a child outgrowing a seizure disorder is difficult to answer. Sometimes children do experience resolved Epilepsy, while for others the seizures may stay the same or intensify with age. Some people experience the same type of seizures throughout their lifetime. Some Epilepsies are known to almost always remit (for example, Benign Rolandic Epilepsy or Epilepsy with centrotemporal spikes and rolandic seizures), some are known to usually remit (e.g., childhood absence) and some are known to almost never remit (e.g., Juvenile Myoclonic Epilepsy). The medical community cannot predict who will continue to have seizures and who will not, but they feel that the sooner Epilepsy is diagnosed, the better it can be controlled.
Good nutritional habits and a healthy life style may assist in the maintenance of optimum seizure control. Experiencing a drastic weight change may mean that either a chemical or metabolic imbalance is occurring and you should consult your physician. Though some AED may cause nutrient deficiencies in some people, a well balanced diet will usually prevent this. Also see KETOGENIC DIET.
A Ketogenic diet is very rich in lipids (fats) and oils, but low in proteins and carbohydrates. This unusually high intake of lipids and oils creates a condition in the body know as "ketosis". The metabolic shift that is created increases the seizure threshold for some. This diet is also calorie and liquid restricted.
The Ketogenic diet is mainly effective in children. It requires careful preparation and strict adherence. Although it takes a significant commitment to be successful, many children have greater seizure control with this diet than with conventional (drug) therapies. Some are able to reduce or eliminate anti-seizure medications. Careful medical supervision is essential when using this as a therapy.
Experience has shown that people with epilepsy have fewer seizures if they lead normal active lives. This means they should be encouraged to find jobs, either full or part-time. People with any disabilities are now protected under amendments to the Human Rights Code (Canada). However, some jobs, because of the nature of technical equipment or machinery, may not be recommended for a person with epilepsy.
It is therefore most important for a young adult to work with the school guidance department to establish appropriate career goals.
Like any medical condition, epilepsy is affected by the general health and well-being of the person affected. So, anything that can be done to improve the state of the person can have a positive effect on epilepsy. This includes diet, exercise, rest, reducing stress, avoiding depression, and staying away from alcohol and illegal drugs.
Openness and honesty about epilepsy is important. A child's teacher should be informed about the type of seizure, what they look like, their frequency, and any first aid requirements. There are advantages and disadvantages to telling an employer. What you tell them may depend upon how comfortable you are discussing your epilepsy, the kinds of seizures involved, and the type of job. An employer may ask if you have a medical problem that would make you unable to do your job, but they may not ask generally about your medication condition.
While much progress has been made in reducing societal prejudice against epilepsy, discrimination or rejection may also be a problem for the person with the seizures. In addition, family and friends may be overprotective or impose unnecessary restrictions. In the end, the person with seizures may lose confidence or feel "like a second class citizen".
Women who use seizure-controlling drugs must be careful when it comes to having children. There have been reported cases of birth defects for these women. While the "normal" rate of birth defects is 2-3%, the risk for women with Epilepsy is statistically increased to 4-6%. In general, there seems to be higher risk if a woman is taking more than one seizure medication, particularly at high doses. Multiple drug combinations drastically increase the risk.
This creates a problem because the drugs may create risks for the baby, but the need for anti-seizure drugs remains during pregnancy. Seizures may even be more frequent during pregnancy, and harm both the baby and the mother.
A doctor may decide to change or reduce a woman's medication if she plans to become pregnant. In some cases, however, the doctor may recommend that the risks of pregnancy are too great for the mother and child. Any changes in medication must be considered carefully, and a woman should never adjust her own medication.
There are some special issues relating to maternal health during pregnancy for women with epilepsy, and this may require special attention.
Finally, some seizure medications can lead to failures of oral birth control pills.
For more information, please read our Pregnancy and the Developing Child section in our online resources.
Always check with your physician if you are on AEDs and planning to breast feed. Although anticonvulsant medication has been measured in the breast milk of mothers with Epilepsy, the amount is usually too low to harm the child.
In Ontario, the situation is that anyone with a history of epilepsy may drive a motor vehicle, provided the person's physician certifies that he or she has been free from seizures for a minimum period of a year. Each case is reviewed by a medical advisory committee.
The situation may be different in your location. Ask your physician about it, or contact a driver examination centre. http://www.drivetest.ca/
It is advised that before a person with Epilepsy goes swimming, they should consult their doctor. When a person with Epilepsy does go swimming, they should not do it alone (common water-safety advice for everyone). It is also recommended that swimming be done in a supervised pool rather than beaches, lakes, or rivers.
Longstanding seizure disorders may be associated with seizure-induced brain damage and memory problems. Also, children with Epilepsy may experience learning or concentration problems because of their disease or the medications they are taking.
If a child who has Epilepsy is having problems at school, either academically or socially, the teacher and the principal should be asked to help. If you would like your child to be tested by the school psychologist, arrange it through the principal. If your child is having academic problems, ask to see the Special Education Consultant for the area. In consultation with the child's teacher, a modified program can be arranged if necessary. Children with Epilepsy should be allowed to take part in all regular school activities, including sports. Contact email@example.com to seek assistant in your child's school.
People with Epilepsy may develop depression for both biological and social reasons. Longstanding, poorly controlled seizure disorders may be associated with chronic personality changes. Also, short durations following focal dyscognitive seizures, some patients may have emotional "swings" or other thinking difficulties.
While Epilepsy is a medical problem, the person with the seizures must also make a number of emotional adjustments. The first challenge is acceptance of the diagnosis. Initially people with Epilepsy and their families may experience shock or denial. Anger, fear, and depression are also common. However, with information and support, people with Epilepsy can understand the condition and develop positive coping strategies.
It is important to remember that people with Epilepsy can, and do, live full, productive lives. If self-esteem becomes a problem, open discussion with supportive friends, family, or a professional counsellor can help you develop new ways of coping and a new sense of hope.
Given that they are trained with appropriate sets of skills and/or education, the vast majority of people with Epilepsy are capable of performing any job. Some exceptions to the rule are: occupations in the military, commercial airlines and fire brigade as the lives of others may be endangered should a seizure occur. Consideration should be give to the type of seizures and how well they are controlled by medication.
Persons with Epilepsy may not be able to fly a plane. There are strict standards that must be met by anyone wanting to get their pilot's license. Each person is individually assessed and must meet a regime of standards set up by the Civil Aviation Medical Centre.
Employers hiring someone with Epilepsy are often concerned that job safety will be compromised in the event of an injury caused by a seizure in the workplace. One study revealed that the accident rate of workers with epilepsy was lower than those employees without disabilities. Liability is not a factor as long as the employee has been placed in an appropriate job and reasonable accommodation is provided as necessary.
Under the Ontario Human Rights Code (Chapter 53, Section 22(2)), it is illegal for an employer to ask about medical problems on the application form. A person with Epilepsy (or any other health problem) is not required to respond to any medical related question. A copy of the Ontario Human Rights Code and A Guild to the Ontario Human Rights Code is available by calling Access Ontario at (613) 238-3630.
In the Ontario Human Rights Codes (Chapter 53, Section 22(3)), nothing precludes the interviewer from asking questions about your health status, however it MUST relate to your ability to perform the essential duties of the job. They may ask "Do you have any medical problems that would make you unable to do the job?", but they MAY NOT ask "Do you have any medical problems?"
A copy of the Ontario Human Rights Code and A Guild to the Ontario Human Rights Code is available by calling Access Ontario at (613) 238-3630.
The Ontario Human Rights Code does not permit employers to fire an employee because they had a seizure at work, or have Epilepsy. Before a person is dismissed, the employer must show that "reasonable accommodation" (Chapter 53, Section 23(2)) has been made to help the person keep their job.
Accommodations are determined by doing a physical demands analysis, which is a breakdown of the exact physical requirements necessary to perform the job. Access Ontario, at (613) 232-0489, will be able to provide you with more Ontario Human Rights Information.
The Ontario Disability Support Program (ODSP) provides financial support to adults with a disability to help pay for living expenses such as food, housing, etc.
To be eligiable, you must live in Ontario and be 18 years of age or older. You must hvae a substantial physical or mental disability that is expected to last more than a year and that interferes with your ability to care for yourself. The amount of funding you receive depends on your financial situation.
To apply, call your local ODSP office and set up a meeting with a representative to determine your financial eligibility. If you quality, the Ministry will send a Disability Determination Package. This package must be completed within 90 days and sent to the Disability Adjudication Unit of the Ministry at the following address:
Ontario Disabilty Support Program
Disability Adjudication Unit
Toronto, Ontario M7A 1R3
For more information about applying for ODSP, please contact firstname.lastname@example.org
Epilepsy is not necessarily associated with other neurological problems or learning disabilities. Occasionally, the source of the seizures may be reflected in other neurological deficits. Also, medication for seizures may cause sedations and thus decrease the rate of learning. People with Epilepsy have the same range of intelligence as the general population.
Epilepsy is not related to mental illness. Because of the involvement of the brain, Epilepsy has been mistakenly associated with psychiatric disorders. Epilepsy differs from psychiatric disorders in that seizures last for very brief periods and begin and end abruptly. Further, when not having seizures, people with Epilepsy need not have any changes in their mood or behaviour.
Seizures can affect intelligence, so prompt diagnosis and rapid control of seizures is important. There is also a risk if seizures are prolonged and there is a significant reduction in oxygen in the brain during seizures. However, these are extremely rare occurrences. In the case of developmentally delayed persons with Epilepsy, it is most likely that the cause of the developmental delay is also the cause of the seizures. In most cases, people with Epilepsy have normal intelligence.
Some people with Epilepsy do experience a difficulty in recalling distant and recent events. Often, this is caused by the medications used to treat Epilepsy, or by regular seizure activity. People affected in this way can learn to compensate by using lists and reminders, and by creating an organized environment.
There is an increased risk of Epilepsy in Autism Spectrum Disorders (ASD). Studies suggest that 44% of individuals with Autism also have Epilepsy (Gabis et al., 2005).
Diagnosis becomes difficult as some behaviours are associated with both ASD and Epilepsy, and often a diagnosis of ASD is not made for children with early-onset Epilepsy because the Epilepsy "masks" the ASD; the automatisms associated with focal dyscognitive seizures can appear the same as the repetitive, stereotyped behaviours displayed by many individuals with ASD (Tuchman & Rapin, 2002).
People with Epilepsy who are on medications may experience side effects that make them more susceptible to other diseases and disorders. One common condition is Hyperplaxia, an over-growth of the gums caused by the drug Dilantin. Other common problems are liver dysfunction and depression. Depression occurs in approximately 20% of people with Epilepsy, with suicide rates among people with Epilepsy are 5 times higher than that of the average.
Epilepsy can occur in animals. Like humans, epilepsy in animals is really just abnormal electrical activity in the brain.
It is possible that some dogs are able to detect pre-seizure changes in the physiology of some people with Epilepsy before the person becomes aware themselves. In many cases, the person with Epilepsy is aware of an aura before the onset of the main part of the seizure.
Not enough is known about how dogs can detect seizures before their onset to know exactly what sense(s) are involved in this detection. However, one might hypothesize that since dogs can detect chemical changes due to fear, seizures that are preceded by a sense of fear might also produce detectable changes.
Lions Foundation of Canada – Special Skills Dogs of Canada – Dog Guide Program
The information referring to epilepsy is for educational and informational purposes only.