Tremors: Symptoms, Causes, Types, Diagnosis & Treatment

 

Your body movements are controlled by signals from the brain that travel through nerves to your muscles. These signals help maintain balance, posture and smooth motion.

A tremor occurs when this control system is disrupted, leading to rhythmic, involuntary shaking of a body part. Tremors most commonly affect the hands but can also involve the head, voice or legs.

What are tremors?

Tremors are involuntary, rhythmic movements that cause shaking in one or more parts of the body. They may occur occasionally or be constant, depending on the cause.

Some tremors happen when your body is at rest, while others occur during movement like writing, eating or holding objects. The severity can range from mild to significant, sometimes interfering with daily life. Understanding tremors symptoms and tremors causes helps in identifying the condition early.

What are the types of tremors?

Tremors are mainly classified based on when they occur and how they affect movement.

• Resting tremors: These occur when your muscles are relaxed and not actively in use. For example, your hands may shake while resting on your lap. This type is often linked to neurological conditions like Parkinson’s disease.

• Action tremors: These occur during voluntary movement such as writing, eating or lifting objects. They are the most common and include different subtypes like postural and intention tremors. Click here to more