Parkinson’s Disease
Did you know that shaky hands can be one of the first symptoms of Parkinson’s disease? Many people diagnosed with Parkinson’s first notice symptoms in their hands.
There are several reasons why people with Parkinson’s disease may have shaky hands. First, shaking can be caused by the loss of nerve cells in an area of the brain called the substantia nigra. This area of the brain is responsible for controlling muscle movement. When it deteriorates, it can cause involuntary muscle movements like shaking.
Another reason why people with Parkinson’s disease may have shaky hands is due to changes in brain chemistry. Scientists believe imbalances in certain chemicals, including dopamine, may contribute to tremors. Additionally, some research suggests that genetic factors may play a role in causing trembling hands in people with Parkinson’s disease.
While there is no cure for Parkinson’s disease, there are treatments available which can help reduce symptoms and improve quality of life. In some cases, medication is used to help control tremors. Surgery is also an option for some people with severe cases of shaky hands.
