27 мар. 2017 г. · In a tonic seizure, the tone is greatly increased: the body, arms, or legs become suddenly stiff or tense.

A tonic-clonic seizure, also called a grand mal seizure, causes violent muscle contractions and loss of consciousness.

24 мая 2023 г. · Tonic seizures are brief periods of sudden muscle stiffness caused by electrical changes in your brain. They usually last less than a minute and ...

12 дек. 2023 г. · In tonic-clonic seizures, the muscles become stiff, causing the person to fall. Then the muscles alternately flex and relax. Usually, a ...

A seizure is a burst of uncontrolled signals between brain cells. This burst of electrical activity can causes stiffness, twitching, changes in behavior, ...

Tonic seizures: These types of seizures involve muscle stiffening and falling, but no convulsions. These are also sometimes known as drop attacks because they ...

18 сент. 2024 г. · Tonic clonic seizures These are the seizures that most people think of as epilepsy. the person becomes unconscious their body goes stiff and if ...

Symptoms. Motor seizures can cause the muscles to tighten. Symptoms of muscle tightening include: Stiff arms; Stiff legs; Jerking body movements.

25 июл. 2024 г. · They can cause a variety of symptoms such as muscle stiffening, falls, and jerking movements. Often, they can cause you to lose consciousness.