How do Seizures Work?
How do Seizures Work?
Stages of seizures occur when there is abnormal electrical activity in the brain.
But during a seizure, this activity becomes uncontrolled and excessive. This disrupts the normal functioning of the brain and leads to various symptoms. This may depend on which part of the brain affects it. Normally, the brain’s neurons communicate with each other through coordinated electrical impulses. During a seizure,ทางเข้า UFABET สำหรับสมาชิกใหม่ สมัครวันนี้ รับโบนัสฟรี this activity becomes uncontrollable and excessive. Disrupting the normal functioning of the brain and leading to various symptoms.
Seizures can cause by various factors. They include epilepsy, brain injury, infections, genetic disorders, and other diseases. Treatment may include medication to prevent seizures. This includes lifestyle changes and other interventions to treat underlying conditions.
Most people with experience can predict the onset of an attack by specific symptoms.
But many patients attack at the most unexpected moment. It proceeds according to the following scenario:
- In the first seconds of an attack, a person has a spasm of the vocal cords. Unintelligible screams are also possible;
- Loss of ability to control movement. There are tonic convulsions with full tension of the body and a characteristic throwing of the head;
- Intermittent breathing heard, vessels in the neck swell, and pallor of the skin observed;
- Due to convulsions, there is a strong compression of the jaws. People often bite their tongue;
- There are convulsive movements of the neck, limbs, and the whole body;
- Foam comes out of the mouth, the tongue sinks in, and a noisy hoarse breath appears. This phase is the longest and can take up to 3 minutes;
- Disappearance of convulsive phenomena and complete relaxation of body muscles.
After the seizure, the person may confuse, disoriented, or sleepy. They may have difficulty speaking or moving and may feel weak or tired. Some people may also experience headaches, muscle aches, or other physical symptoms after all the stages of seizures.
What happens after a seizure call the postictal phase. This may depend on the severity of the attack. We’ll talk about this and other stages next.
Prodrome Seizure: 1 Stage
The prodrome stage is the initial phase of a seizure that precedes the actual onset of the seizure. At this stage, a person may experience minor changes in the condition. They serve as warning signs that an attack is imminent.
Symptoms
Not all people with epilepsy experience the prodromal stage. Also, symptoms can vary from person to person. Some common signs of the prodromal phase of seizures include emotional changes. These include anxiety, irritability, or depression. Physical symptoms such as headache, fatigue, or muscle tension may also occur. Besides, there may be changes in appetite or sleep patterns. It is not uncommon to have difficulty concentrating or thinking clearly.
Features
Recognizing signs of the prodromal stage of seizures can be helpful for people. This allows them to take preventive measures and avoid injury. But, it is important to remember that not all seizures have a prodromal stage. Some of them may appear suddenly and without warning.
People need to work closely with their healthcare providers. Communication with a specialist is important to develop individualized treatment. This can tailor to their symptoms and needs. This can help manage seizures and improve the quality of life.
During the Seizure: 2 Stage
During a seizure, abnormal electrical activity in the brain triggers the ictal stage. This stage manifests many symptoms. Symptoms can vary in number and intensity depending on the type and severity of the seizure.
Symptoms
Some common symptoms of the ictal stage include:
- Uncontrolled muscle contractions or convulsions;
- Stiffening or rigidity of the body;
- Loss of consciousness;
- Confusion or disorientation;
- Changes in breathing or heart rate;
- Sensory symptoms, such as tingling, numbness, or visual disturbances;
- Hallucinations or other changes in perception.