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The Daily Insight

Can a seizure look like shivering?

Author

Sophia Edwards

Updated on April 30, 2026

In some cases, seizures have no outward signs at all. Some signs that your child may be experiencing seizures include: staring. tremors, convulsions or jerking movements in the arms and legs.

Herein, is shivering a sign of a seizure?

Not all body shaking is caused by seizures. Many medical conditions can cause a type of body shaking that usually affects the hands and head (tremors). A small number of people will have only one seizure during their lifetime. A single seizure usually lasts less than 3 minutes and is not followed by a second seizure.

Likewise, what causes a shivering fit? A shiver is caused by your muscles tightening and relaxing in rapid succession. This involuntary muscle movement is your body's natural response to getting colder and trying to warm up. Responding to a cold environment, however, is only one reason why you shiver.

Moreover, do you feel cold during a seizure?

Cold shivering and piloerection, infrequent symptoms of partial seizures, are most often associated with a left temporal lobe focus but also occur with a right temporal, as well as a frontal or parietal lobe, focus (11, 12).

What can be mistaken for a seizure?

Many conditions have symptoms similar to epilepsy, including first seizures, febrile seizures, nonepileptic events, eclampsia, meningitis, encephalitis, and migraine headaches.

  • First Seizures.
  • Febrile Seizures.
  • Nonepileptic Events.
  • Eclampsia.
  • Meningitis.
  • Encephalitis.
  • Migraine.

Related Question Answers

What does it mean when your body shakes uncontrollably?

Tremor. Involuntary trembling, shaking, or shivering can be due to a medical condition called essential tremor. Essential tremor is a neurological condition, meaning that it relates to the brain.

What causes sudden chills and shaking without fever?

Body chills are commonly caused by cold external temperatures, or changing internal temperatures, such as when you have a fever. When you have chills without a fever, causes may include low blood sugar, anxiety or fear, or intense physical exercise.

What causes sudden uncontrollable shaking?

Essential tremor is a nervous system (neurological) disorder that causes involuntary and rhythmic shaking. It can affect almost any part of your body, but the trembling occurs most often in your hands — especially when you do simple tasks, such as drinking from a glass or tying shoelaces.

What is a reflex seizure?

content highlights. Reflex epilepsies are a group of epilepsy syndromes in which a certain trigger or stimulus brings on seizures. 85% of reflex seizures are generalized tonic-clonic seizures. The most common form of reflex epilepsy is photosensitive epilepsy, in which flashing lights trigger seizures.

What do you do after a seizure?

Stay with the person until the seizure ends and he or she is fully awake. After it ends, help the person sit in a safe place. Once they are alert and able to communicate, tell them what happened in very simple terms. Comfort the person and speak calmly.

Can you talk during a seizure?

People who have simple partial seizures do not lose consciousness. However, some people, although fully aware of what's going on, find they can't speak or move until the seizure is over. They remain awake and aware throughout. Sometimes they can talk quite normally to other people during the seizure.

What does a mild seizure look like?

Simple focal seizures: They change how your senses read the world around you: They can make you smell or taste something strange, and may make your fingers, arms, or legs twitch. You also might see flashes of light or feel dizzy. You're not likely to lose consciousness, but you might feel sweaty or nauseated.

What are the 3 main phases of a seizure?

Seizures take on many different forms and have a beginning (prodrome and aura), middle (ictal) and end (post-ictal) stage.

What are warning signs of a seizure?

General symptoms or warning signs of a seizure can include:
  • Staring.
  • Jerking movements of the arms and legs.
  • Stiffening of the body.
  • Loss of consciousness.
  • Breathing problems or stopping breathing.
  • Loss of bowel or bladder control.
  • Falling suddenly for no apparent reason, especially when associated with loss of consciousness.

Is it OK to sleep after a seizure?

Some people recover quickly from a tonic clonic seizure but often they will be very tired, want to sleep and may not feel back to normal for several hours or sometimes days. Most people's seizures will stop on their own and the person will not need any medical help.

How long does it take to feel normal after a seizure?

Some of postictal symptoms are almost always present for a period of a few hours up to a day or two. Absence seizures do not produce a postictal state and some seizure types may have very brief postictal states.

Can you feel a seizure coming?

Some warning signs of possible seizures may include: Odd feelings, often indescribable. Unusual smells, tastes, or feelings. Unusual experiences – "out-of-body" sensations; feeling detached; body looks or feels different; situations or people look unexpectedly familiar or strange.

What are the after effects of a seizure?

Epilepsy can have ripple effects on just about every system in the body. Seizures — and the fear of having them — can also cause emotional symptoms like fear and anxiety. Medicines and surgery can control seizures, but you'll have the best results if you start taking them as soon as possible after you're diagnosed.

What happens to your body after a seizure?

You may keep having some symptoms even after the seizure activity in your brain has stopped. This is because some symptoms are after-effects of a seizure, like sleepiness, confusion, certain movements or being unable to move, and difficulty talking or thinking normally.

How do you feel better after a seizure?

Stay Calm; Most Seizures Only Last a Few Minutes
  1. A person's response to seizures can affect how other people act. If the first person remains calm, it will help others stay calm too.
  2. Talk calmly and reassuringly to the person during and after the seizure – it will help as they recover from the seizure.

What are body chills a sign of?

Some chills occur after exposure to a cold environment. They can also occur as a response to a bacterial or viral infection that causes a fever. Chills are commonly associated with the following conditions: bacterial or viral gastroenteritis.

What is Jacksonian seizure?

A Jacksonian seizure is a type of focal partial seizure, also known as a simple partial seizure. This means the seizure is caused by unusual electrical activity that affects only a small area of the brain. The person maintains awareness during the seizure. Jacksonian seizures are also known as a Jacksonian march.

What does seizure look like?

The myoclonic jerks are usually seen in both arms, but may be one-sided or not symmetrical. Puckering (jerking) of the lips, twitching of the corners of the mouth, or jaw jerking can also be seen. Sometimes rhythmic jerks of the head and legs may occur. Seizures last 10-60 seconds and typically occur daily.

What is a vasovagal seizure?

Vasovagal syncope (vay-zoh-VAY-gul SING-kuh-pee) occurs when you faint because your body overreacts to certain triggers, such as the sight of blood or extreme emotional distress. It may also be called neurocardiogenic syncope. The vasovagal syncope trigger causes your heart rate and blood pressure to drop suddenly.

How can you tell the difference between a Pseudoseizure and a seizure?

Evidence-based answer. During an attack, findings such as asynchronous or side-to-side movements, crying, and eye closure suggest pseudoseizures, whereas occurrence during sleep indicates a true seizure.

Can anxiety cause seizure like symptoms?

How Anxiety Triggers Seizures. Epilepsy is caused by rapid and chaotic discharge of electrical signals in the brain, but people experiencing psychogenic nonepileptic seizures don't show this pattern. People with depression, anxiety, and similar mental health concerns can experience PNES, but doctors aren't sure why.

Will EEG show previous seizure?

The EEG generally records brain waves between seizures, called interictal brain waves. These waves may or may not show evidence of seizure activity.