Tremors are a defining characteristic of Parkinson’s disease, affecting about 8 out of 10 people with this movement disorder. Many people think the involuntary shaking motion is the main problem for ...

A tremor is a type of involuntary movement of the body, distinct from a muscle spasm or twitch. Causes can include lifestyle factors (like having too much caffeine) and medical conditions such as ...

Essential tremor is a brain condition that causes a part of your body to shake uncontrollably. This unintentional shaking motion is called a tremor. The hands and forearms are the most commonly ...

Tremors are involuntary shaking movements in one or several parts of the body. These abnormal movements happen because of muscle contractions. Most sources do not list spinal problems as a potential ...

What Is an Essential Tremor? Essential tremor is a movement disorder that causes tremors, which are rhythmic, periodic, repetitive motions that you can’t control. It generally affects both your hands, ...