A twitch is a short contracting and relaxing of a muscle or set of muscles that occurs unintentionally. The term fasciculations is a clinical name for twitches, that can take place in any muscle area, along with the fingers.

Twitching fingers may appear scary, but they are typically innocuous. In many situations, tension, anxiety, or muscle strain are the result.

The finger twitching or the muscle spasm are becoming common factors due to rise in chatting/texting or playing games on console for hours.

Why does your thumb twitch? Usually playing games & texting on phone for hours can cause thumb twitching.

While finger-twitches are minimal in most situations, some cases it may be serious evidence of nerve ailment or lack of your finger movement.

What are the Causes of Finger Twitching?

Finger twitching can be caused by various number of factors. Factors commonly associated with periodic finger spasms or twitching include:

Dehydration Causes Finger Twitching:

Your body must remain hydrated adequately to ensure optimal health. If you have good level of water intake it helps nerves to responds correctly too hence maintain normal balance of electrolytes. Hence by keeping yourself hydrated you can get rid of finger twitching & muscle spasm.


This rare syndrome makes your body to emit very low parathyroid hormone levels. These hormone helps to keeps your body calcium and phosphorous balanced. Hence these symptoms lead to muscle pains, twitching, and weakness.

Lou Gehrig’s Disease:

It is also known as amyotrophic lateral sclerosis (ALS) this disease may destroys your nerve cells. Muscle twitching is one of the initial indicators, although it can lead to weakening and complete paralysis. This illness has no known cure.

Muscle Tiredness:

Overuse of your fingers/thumb and muscle strain are the two major causes of finger twitching. If you work primarily with you hands like, work on keyboard type a lot, or play a lot of games on game console or spend time texting on the phone it may develop muscular fatigue, which can cause finger twitching.

Vitamin Deficiency:

Some nutrients can damage the functioning of your muscles and nerves. Twitching of the fingers and hands might occur if you are lacking in potassium, vitamin B, or calcium.

Parkinson’s Disease:

Parkinson’s disease is a neurological ailment that will affects you if you try to move. While tremors are prevalent, this disease can also create stiffness in the body, writing difficulties, and abnormalities in voice.

Carpal Tunnel Syndrome (CTS):

Tingling, numbness, and muscular spasms in your fingers and hands are symptoms of this illness. Carpal tunnel syndrome happens when force is exerted to the wrist.

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How to Stop Finger Twitching?

Finger twitching usually goes away on its own. However, if you do not see such development in your fingers then you should take an appointment with your doctor to discuss the treatment strategy to your finger twitching. These can stop your middle finger and pinky finger twitches.

In the end, the treatment is determined by the underlying cause. The following are some common therapeutic options:

  • Steroid Or Botox Injections
  • Deep Brain Stimulation
  • Surgery
  • Psychotherapy
  • Splinting or Bracing
  • Prescribed Medication
  • Physical Therapy

Finger Twitching- Finger Exercise Tools/Equipment

Finger Hand Training Device

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Joagym Finger and Hand Extensor

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REAQER Grip strength ball Finger Device

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Thumb Twitching & its Causes

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Thumb twitching might be caused by your lifestyle, such as your workout programme or food. Others are brought on by disorders of the nervous system. Let us see some cause why your thumb twitches.

Not Having Enough Sleep:

Neurotransmitters can accumulate in your brain nerves, which cause thumb twitching when you do not get enough sleep.


Your muscles are vulnerable to twitching after a high intensity workout like running/jogging or weightlifting.

It will happen when you do not have much oxygen, oxygen is required to turn a metabolic substance called lactate into energy. Where Lactate is stored in the muscles that causes muscular spasms when it is required.

Side Effects by Drugs:

Some medicines may cause twitching of the thumb. This side effect may be caused by diuretics for urinary problems, corticosteroids, and oestrogen supplements.

Deficiency in Nutrition:

Certain nutrients like Vitamin B-12 and magnesium cannot be sufficiently obtained. resulting in thumb twitching.


Stress is one of the most prevalent reasons of thumb twitching. Muscular tension caused by stress can cause muscle spasms throughout your body.

Autoimmune disorders

Cramp-fasciculation syndrome (CFS)

How Can I Stop Thumb Twitching?

You do not require any treatment for your thumb twitching it will stop on its own, but it can continue for a couple of days.

But you may need to look for medication if your thumb twitches due to an underlying problem. Here are some possible treatments to stop thumb twitching.

  • Take medicines like seizure medicines or beta-blocker meds.
  • Relaxation activities such as a massage might assist to ease tension.
  • Flex your hand muscles on a frequent basis to avoid cramping.

See the doctor if it does not go away after a few weeks.

When Should I See the Doctor?

Finger twitching is most frequently a sign of overexertion in young, healthy adults. This is frequently caused by excessive use of telephones, laptops, and video games.

Consult a doctor if your finger twitching interferes with your regular tasks or your quality of life. Rest and vitamin supplements can help with certain problems, while others require more medical attention.

Why do I keep twitching while high?

When consuming the products, and after you get high your body temperature drops and some of you will notice shivering from the cold when high. It reduces your body’s THC-induced hypothermia. 

What to do after you start twitching when high?

If you start experiencing twitching, then you can look for a warm atmosphere or a room a more relaxing place. Don’t think much of the situation, find something to relax your mind you can watch a movie, listen to music, talk to your favorite person, etc. 
The twitching is also a normal thing, but if keeps on going then seeing a doctor is always the best option to take. 

Why does my butt (bum) keep twitching?

This can happen due to the tightening of the piriformis muscle can cause the muscle to spasm. This can also happen due to Tension too, or you have fallen from a height, u faced an injury or an accident, exercising, running, or stretching due to muscle pull.

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