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

The muscles of the arms and legs stiffen during the first part of the seizure, called the tonic part. Then, the muscles of the arms, legs and face begin to jerk ...

Tonic seizures cause all your muscles to suddenly become stiff, like the first stage of a tonic-clonic seizure. This might mean you lose balance and fall over.

18 сент. 2024 г. · the person becomes unconscious their body goes stiff and if they are standing up they usually fall backwards. they jerk and shake as their ...

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 ...

Tonic-clonic seizures involve both stiffening and twitching or jerking of a person's muscles. It is imperative to follow certain guidelines when you notice ...

2 окт. 2024 г. · At the start of the seizure the person becomes unconscious, their body goes stiff and if they are standing up they usually fall backwards.

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.

Tonic (usually 10 seconds – 30 seconds): During this phase, you pass out and muscles throughout your body go rigid (especially your arms and legs), making it ...