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Dec 12, 2023 · Usually, a tonic-clonic seizure is caused by epilepsy. But sometimes this type of seizure can be triggered by other health problems. Very low blood sugar, a high fever or a stroke can cause a tonic-conic seizure.
Apr 28, 2023 · lose consciousness. fall if standing or sitting upright. experience muscle stiffness. The clonic stage will immediately follow the tonic stage. During the clonic stage, a person may experience:...
Apr 13, 2022 · Tonic-clonic seizures are generalized seizures, which means this type of seizure affects both sides of your brain. These seizures make you pass out and affect muscles throughout your body, causing convulsions, shaking and other kinds of uncontrollable muscle movements.
Tonic-clonic seizures may start with a simple partial seizure or aura. The person may experience changes in sensation, mood or emotion leading up to the tonic-clonic seizure. If you are with someone who has a tonic-clonic seizure: Do not put anything in their mouth. Turn them onto their side.
Dec 12, 2023 · Mild side effects of anti-seizure medicines can include: Fatigue. Dizziness. Weight gain. More-troubling side effects need to be brought to the attention of a healthcare professional right away. They include: Mood changes. Skin rashes. Loss of coordination. Speech problems.
Headache. Weakness of one side of the body for a few minutes to a few hours (Todd paralysis) Causes and Risk Factors. These seizures are usually caused by epilepsy. They are also linked to other conditions, such as: Serious head injury. Stroke. Brain tumor. Brain infection ( meningitis or encephalitis) Alzheimer's disease.
Feb 24, 2023 · muscle stiffness or tension. indeliberate noises, like a cry or a groan. impaired awareness. accidental biting of the tongue or cheek, which may cause blood in the saliva. falling. Clonic seizures can cause involuntary, uncontrolled muscle contractions.
