What makes index finger twitch

If you begin to experience prolonged finger twitching accompanied by other irregular symptoms, schedule a visit with your doctor. Early detection and a proper diagnosis will ensure that you receive the best treatment to improve your symptoms. Learn more. A tremor is an unintentional and uncontrollable rhythmic movement of one part or one limb of your body. A tremor can occur in any part of the body…. The vagus nerve is the longest of the 12 cranial nerves.

Here, learn about its anatomy, functions, and the kinds of health problems that can occur. Muscle twitching refers to small muscle contractions in the body. Learn more about the causes and treatment here. Learn more about this and how it relates to autism. Can twitching between the thumb and index finger ever mean ALS? BMI Calculator. Imperial Metric. Height ft. Weight lbs. Height cm. Weight kg.

United States Last Updated: 5 mins ago. They are small, they sit inside the neck, and they produce parathyroid hormone, which helps raise levels of calcium in the blood.

This overactivity causes an imbalance in calcium and potassium in the body, which may lead to muscle twitching. The only known cure for hyperparathyroidism is surgery to remove the affected parathyroid glands. Certain drugs, such as bisphosphonates and synthetic estrogen , may decrease calcium or parathyroid hormone levels and improve bone-related symptoms. However, they cannot cure hyperparathyroidism.

Movement, or motor, tics are sudden and recurrent. They are usually triggered by an urge and can affect any part of the body. However, children tend to respond well to behavioral interventions for tics. These may include:. This typically begins on one side of the body and worsens over time.

This area makes dopamine, a neurochemical that helps control and coordinate body movements. This is a synthetic version of an amino acid that the body converts into dopamine. Taking supplementary levodopa helps control some symptoms of dopamine deficiency. As the disease progresses, people need additional treatments. Doctors may prescribe the following drugs in addition to levodopa:. A doctor may also prescribe ropinirole or pramipexole to further activate dopamine receptors in the brain.

In the beginning stages, ALS can cause muscle twitches in the hand or arm. Over time, a person may develop muscle weakness, which can spread to other parts of the body. Currently, there is no cure for ALS.

However, certain treatments can help control symptoms, prevent complications, and improve the quality of life. In young, healthy people, finger twitching is likely a symptom of overexertion. Often, this stems from overuse of cellphones, computers, and video games. If the twitching continues, with no clear cause, consult a doctor.

They will likely perform an examination to rule out a neurological disorder. If finger twitching affects daily activities or the quality of life, see a doctor. Some causes can be treated with rest or vitamin supplements, while others require further medical intervention. People who experience finger twitching may worry that they have a neurological disorder. However, there are many relatively harmless causes of this issue, including overexertion, fatigue, and consuming too much caffeine.

If finger twitching results from a neurological diseases, the person will usually experience additional signs and symptoms. See a doctor if there is no clear cause of finger twitching or if the movements persist or worsen. Search for:.