Tonic Seizures: Symptoms, Causes, Severity - Healthline
May 24, 2023 · Tonic seizures cause sudden muscle stiffness and rigidity. Learn more about the signs of a tonic seizure and the differences between different seizure types.
Tonic Seizures - Epilepsy Foundation
The term tonic seizures refers to seizures in which sudden tension or stiffness may afflict the arms, legs or body. For more information, visit the Epilepsy Foundation online.
Tonic-clonic (grand mal) seizure - Symptoms and causes
Dec 12, 2023 · Symptoms. Tonic-clonic seizures have two stages: Tonic phase. Loss of consciousness occurs. The muscles suddenly contract and cause the person to fall down. This …
Seizures - Symptoms and causes - Mayo Clinic
Nov 1, 2024 · Tonic-clonic seizures are the most common type of generalized seizure. They once were called grand mal seizures. They can cause passing out, body stiffness and shaking.
Tonic Seizures: Definition, Symptoms, Causes, and Treatment
Oct 27, 2022 · A tonic seizure is an epileptic seizure in which muscles suddenly become tense and rigid. A person may be aware during a tonic seizure, though they often occur during sleep. …
Tonic and Clonic Seizures - Johns Hopkins Medicine
Tonic seizures cause a stiffening of muscles while clonic seizures are characterized by jerking or twitching. Tonic and clonic seizures can start on one side of the brain (partial or focal …
Tonic seizures - Epilepsy Action
If a tonic seizure starts in both sides of the brain, all your muscles tighten and your body goes stiff. If you’re standing, you may fall to the floor. Your neck will extend, your eyes open wide and roll …
Tonic-Clonic Seizures: Symptoms, Causes, Diagnosis, and …
Nov 18, 2022 · A tonic-clonic seizure, formerly called a grand mal seizure, is the "classic" type of seizure most people are familiar with. It involves loss of consciousness or awareness, plus …
Tonic-Clonic (Grand Mal) Seizure: Symptoms & Treatment - Cleveland Clinic
Apr 13, 2022 · Tonic-clonic seizures, formerly known as “grand mal” seizures, are the most visible and recognized type of seizure. These involve uncontrolled convulsions and other muscle …
Tonic-Clonic Seizure: Symptoms, What to Do, and More - Healthline
Nov 30, 2021 · What are the symptoms of a tonic-clonic seizure? Tonic-clonic seizures get their name from their two distinct stages: tonic and clonic. Each stage causes different symptoms. …