Types Of Seizures

There are two main types of seizures: 

1. Focal seizures: These seizures are caused by abnormal electrical activity in one specific area of the brain. They are also sometimes called partial seizures. Focal seizures can be further divided into two categories:

- Focal aware seizures: During this type of seizure, the person remains conscious and aware of their surroundings, but may experience abnormal sensations, movements or emotions for a brief period of time.
- Focal impaired awareness seizures: During this type of seizure, the person experiences a brief loss of consciousness or awareness, and may exhibit automatic movements, such as lip smacking or repetitive hand movements.

2. Generalized seizures: These seizures involve abnormal electrical activity in both sides of the brain. There are several different types of generalized seizures including:

- Absence seizures: Previously known as petit mal seizures, this type of seizure typically involves a brief loss of consciousness or awareness, accompanied by subtle movements such as eye blinking or lip smacking.
- Tonic-clonic seizures: This type of seizure, previously known as grand mal seizures, involves loss of consciousness, muscle rigidity and convulsions.
- Myoclonic seizures: During this type of seizure, the person experiences rapid muscle jerks or contractions.
- Atonic seizures: During this type of seizure, the person experiences a sudden loss of muscle tone, causing them to fall or collapse.

In addition to these types of seizures, there are also other less common types, such as infantile spasms and febrile seizures, that may occur in specific age groups or in response to certain triggers. It is important for individuals to receive an accurate diagnosis and appropriate treatment for their specific type of seizure.