A seizure is a sudden, uncontrolled electrical disturbance in the brain. It can cause changes in your behavior, movements or feelings, and in levels of consciousness. If you have two or more seizures or a tendency to have recurrent seizures, you have epilepsy.
There are many types of seizures, which range in severity. Seizure types vary by where and how they begin in the brain. Most seizures last from 30 seconds to two minutes. A seizure that lasts longer than five minutes is a medical emergency.
Seizures are more common than you might think. Seizures can happen after a stroke, a closed head injury, an infection such as meningitis or another illness. Many times, though, the cause of a seizure is unknown.
Most seizure disorders can be controlled with medication, but management of seizures can still have a significant impact on your daily life. The good news is you can work with your health care professional to balance seizure control and medication side effects.
With a seizure, signs and symptoms can range from mild to severe and vary depending on the type of seizure. Seizure signs and symptoms may include:
- Temporary confusion
- A staring spell
- Uncontrollable jerking movements of the arms and legs
- Loss of consciousness or awareness
- Cognitive or emotional symptoms, such as fear, anxiety or deja vu
Doctors generally classify seizures as either focal or generalized, based on how and where abnormal brain activity begins. Seizures may also be classified as unknown onset, if how the seizure began isn’t known.
Focal seizures result from abnormal electrical activity in one area of your brain. Focal seizures can occur with or without loss of consciousness:
- Focal seizures with impaired awareness. These seizures involve a change or loss of consciousness or awareness. You may stare into space and not respond normally to your environment or perform repetitive movements, such as hand rubbing, chewing, swallowing or walking in circles.
- Focal seizures without loss of consciousness. These seizures may alter emotions or change the way things look, smell, feel, taste or sound, but you don’t lose consciousness. These seizures may also result in the involuntary jerking of a body part, such as an arm or leg, and spontaneous sensory symptoms such as tingling, dizziness and flashing lights.
Symptoms of focal seizures may be confused with other neurological disorders, such as migraine, narcolepsy or mental illness.
Seizures that appear to involve all areas of the brain are called generalized seizures. Different types of generalized seizures include:
- Absence seizures. Absence seizures, previously known as petit mal seizures, often occur in children and are characterized by staring into space or by subtle body movements, such as eye blinking or lip smacking. These seizures may occur in clusters and cause a brief loss of awareness.
- Tonic seizures. Tonic seizures cause stiffening of your muscles. These seizures usually affect muscles in your back, arms and legs and may cause you to fall to the ground.
- Atonic seizures. Atonic seizures, also known as drop seizures, cause a loss of muscle control, which may cause you to suddenly collapse or fall down.
- Clonic seizures. Clonic seizures are associated with repeated or rhythmic, jerking muscle movements. These seizures usually affect the neck, face and arms.
- Myoclonic seizures. Myoclonic seizures usually appear as sudden brief jerks or twitches of your arms and legs.
- Tonic-clonic seizures. Tonic-clonic seizures, previously known as grand mal seizures, are the most dramatic type of epileptic seizure and can cause an abrupt loss of consciousness, body stiffening and shaking, and sometimes loss of bladder control or biting your tongue.
When to see a doctor
Seek immediate medical help if any of the following occurs:
- The seizure lasts more than five minutes.
- Breathing or consciousness doesn’t return after the seizure stops.
- A second seizure follows immediately.
- You have a high fever.
- You’re experiencing heat exhaustion.
- You’re pregnant.
- You have diabetes.
- You’ve injured yourself during the seizure.
If you experience a seizure for the first time, seek medical advice.
Nerve cells (neurons) in the brain create, send and receive electrical impulses, which allow the brain’s nerve cells to communicate. Anything that disrupts these communication pathways can lead to a seizure.
The most common cause of seizures is epilepsy. But not every person who has a seizure has epilepsy. Sometimes seizures happen because of:
- High fever, which can be associated with an infection such as meningitis
- Lack of sleep
- Low blood sodium (hyponatremia), which can happen with diuretic therapy
- Medications, such as certain pain relievers, antidepressants or smoking cessation therapies, that lower the seizure threshold
- Head trauma that causes an area of bleeding in the brain
- Brain tumor
- Illegal or recreational drugs, such as amphetamines or cocaine
- Alcohol abuse, during times of withdrawal or extreme intoxication
Having a seizure at certain times can lead to circumstances that are dangerous for you or others. You might be at risk of:
- If you fall during a seizure, you can injure your head or break a bone.
- If you have a seizure while swimming or bathing, you’re at risk of accidental drowning.
- Car accidents. A seizure that causes either loss of awareness or control can be dangerous if you’re driving a car or operating other equipment.
- Pregnancy complications. Seizures during pregnancy pose dangers to both mother and baby, and certain anti-epileptic medications increase the risk of birth defects. If you have epilepsy and plan to become pregnant, work with your doctor so that he or she can adjust your medications and monitor your pregnancy, as needed.
- Emotional health issues. People with seizures are more likely to have psychological problems, such as depression and anxiety. Problems may be a result of difficulties dealing with the condition itself as well as medication side effects.
After a seizure, your doctor will thoroughly review your symptoms and medical history. Your doctor may order several tests to determine the cause of your seizure and evaluate how likely it is that you’ll have another one.
Tests may include:
- A neurological exam. Your doctor may test your behavior, motor abilities and mental function to determine if you have a problem with your brain and nervous system.
- Blood tests. Your doctor may take a blood sample to check for signs of infections, genetic conditions, blood sugar levels or electrolyte imbalances.
- Lumbar puncture. If your doctor suspects an infection as the cause of a seizure, you may need to have a sample of cerebrospinal fluid removed for testing.
- An electroencephalogram (EEG). In this test, doctors attach electrodes to your scalp with a paste-like substance. The electrodes record the electrical activity of your brain, which shows up as wavy lines on an EEG recording. The EEG may reveal a pattern that tells doctors whether a seizure is likely to occur again. EEG testing may also help your doctor exclude other conditions that mimic epilepsy as a reason for your seizure. Depending on the details of your seizures, this test may be done as an outpatient in the clinic, overnight at home with an ambulatory device or over a few nights in the hospital.
- Computerized tomography (CT). A CT scan uses X-rays to obtain cross-sectional images of your brain. CT scans can reveal abnormalities in your brain that might cause a seizure, such as tumors, bleeding and cysts.
- Magnetic resonance imaging (MRI). An MRI scan uses powerful magnets and radio waves to create a detailed view of your brain. Your doctor may be able to detect lesions or abnormalities in your brain that could lead to seizures.
- Positron emission tomography (PET). A PET scan uses a small amount of low-dose radioactive material that’s injected into a vein to help visualize active areas of the brain and detect abnormalities.
- Single-photon emission computerized tomography (SPECT). A SPECT test uses a small amount of low-dose radioactive material that’s injected into a vein to create a detailed, 3-D map of the blood flow activity in your brain that happens during a seizure. Doctors also may conduct a form of a SPECT test called subtraction ictal SPECT coregistered to MRI (SISCOM), which may provide even more-detailed results. This test is usually done in a hospital with overnight EEG recording.
What Varmasakshi offers for Patients with Seizures?
Ancient Vedic Medical System offers permanent cure for most medical conditions. Though science may challenge the Vedic System, the one common word anyone uses is “God is Great” when the cure happens. God and his miracles cannot be measured or substantiated by Science right?
At Varmasakshi, we follow our ancient Vedic system STRICTLY and all our treatment protocols are customized for each and every patient. When every finger is different, every person is different and every horoscope is different – how can the same treatment work for everyone? Your treatment and therapy is customized and structured based on many aspects and all the treatment protocols and even your diet is planned according to the Vedic System. All treatment aspects include:
Vedic Medical Astrology – In depth analysis of your horoscope from Medical Astrology point of view helps planning, structuring and deciding the treatment protocols. We use both Astrology and Astronomy to arrive at the most suitable time to initiate and continue therapy and we have seen in numerous instances that the cure happens much faster.
Vedic Medical Vaasthu Shastra – Not many people would have even heard about this. Vaasthu Shastra is based on the flow of energy and our experts will suggest the best possible remedies to ensure that your system receives the maximum amount of Positive energies, which are needed to cure you from your ailments. When combined with Medical Astrology, this plays a vital role in your therapy and helps your system cure well.
Varmakalai Therapy – There are 108 important Varma points and 7 Chakras in our human body. These points speak to our Varma Guru. Every point has significance and they breathe life. A complete assessment of these critical points and chakras will reveal the root cause of the issue and the therapy / treatment is planned and structured accordingly.
Vedic Diet – Vedic diet is a highly customized diet plan based on several years of deep research of our ancient Veda Shastras. Based on many aspects including Medical Astrology, planetary positions, planetary impacts, etc. our Guru will advise you on the best Vedic Diet that will help your medical condition vanish. “Food is Medicine” and in most situations, we have seen thousands of people coming out of their complicated medical conditions when they follow all these protocols committedly.
No science can ever explain why we were born or why we were born to specific parents or purpose of our birth or the potential sufferings that everyone goes through… There is a Super Power that is above us, who decides the plan and movement – some call it GOD, some call it FATE. If eclipses, planetary positions, good and bad times, disasters etc. were calculated without technology 50,000 years ago by our Maharishi’s, you can feel the depth of their knowledge and blessings. Our Veda Shastra’s are the oldest and following the Vedic System will help you in every walk of life! Ssree Gurubhyo Namaha!
Not everyone who has one seizure will have another one, and because a seizure can be an isolated incident, your doctor may not decide to start treatment until you’ve had more than one.
The optimal goal in seizure treatment is to find the best possible therapy to stop seizures, with the fewest side effects.
Pregnancy and seizures
Women who’ve had previous seizures typically are able to have healthy pregnancies. Birth defects related to certain medications can sometimes occur.
In particular, valproic acid — one possible medication for generalized seizures — has been associated with cognitive deficits and neural tube defects, such as spina bifida. The American Academy of Neurology recommends that women avoid using valproic acid during pregnancy because of risks to the baby. Discuss these risks with your doctor. Because of the risk of birth defects and because pregnancy can alter medication levels, preconception planning is particularly important for women who’ve had seizures.
In some cases, it may be appropriate to change the dose of seizure medication before or during pregnancy. Medications may be switched in rare cases.
Lifestyle and home remedies
Here are some steps you can take to help with seizure control:
- Take medication correctly. Don’t adjust the dosage before talking to your doctor. If you feel your medication should be changed, discuss it with your doctor.
- Get enough sleep. Lack of sleep can trigger seizures. Be sure to get adequate rest every night.
- Wear a medical alert bracelet. This will help emergency personnel know how to treat you correctly if you have another seizure.
- Be active. Exercising and being active may help keep you physically healthy and reduce depression. Make sure to drink enough water and rest if you get tired during exercise.
- Make healthy life choices. Managing stress, limiting alcoholic beverages and avoiding cigarettes all factor in to a healthy lifestyle.
Seizures don’t usually result in serious injury, but if you have recurrent seizures, injury is a possibility. These steps can help you avoid injury during a seizure:
- Take care near water. Don’t swim alone or relax in a boat without someone nearby.
- Wear a helmet for protection during activities such as bike riding or sports participation.
- Take showers instead of baths, unless someone is near you.
- Modify your furnishings. Pad sharp corners, buy furniture with rounded edges and choose chairs that have arms to keep you from falling off the chair. Consider carpet with thick padding to protect you if you do fall.
- Display seizure first-aid tips in a place where people can easily see them. Include any important phone numbers there, too.
Seizure first aid
It’s helpful to know what to do if you witness someone having a seizure. If you’re at risk of having seizures in the future, pass this information along to family, friends and co-workers so that they know what to do if you have a seizure.
To help someone during a seizure, take these steps:
- Carefully roll the person onto one side
- Place something soft under his or her head
- Loosen tight neckwear
- Avoid putting your fingers or other objects in the person’s mouth
- Don’t try to restrain someone having a seizure
- Clear away dangerous objects, if the person is moving
- Stay with the person until medical personnel arrive
- Observe the person closely so that you can provide details on what happened
- Time the seizure
- Stay calm