Parkinson’s disease is a progressive disorder affecting the nervous system and the parts of the body controlled by the nerves. Symptoms of this disease start slowly with the first one being a barely noticeable tremor in just one hand. While tremors are common, the disorder may also cause stiffness or slowing of movement.

In its early stages, your face may show little or no expression. Your arms may not swing when you walk and you speed may become soft or slurred. This disease worsens as your condition progresses over time. Even though it can be cured, medications might significantly improve your symptoms.

When coping with Parkinson's disease, it may slow your movement, making simple tasks difficult and time-consuming. Your steps may become shorter when you walk and it may be difficult to get out of a chair. There is a good chance that you may have a decreased ability to perform unconscious movements, including blinking, smiling, or swinging your arms when you walk. Other signs and symptoms you may have to cope with include writing changes, speech changes, and loss of automatic movements.

You might be wondering about what brings Parkinson's disease. In this disease, certain never cells in your brain gradually break down or die. Many of the signs and symptoms depicted in Parkinson's disease are due to a loss of neurons that produce a chemical messenger in your brain called dopamine.

When dopamine levels drop below the norm, it causes a typical brain activity that leads to impaired movement and other symptoms of Parkinson's disease. While the cause of Parkinson’s disease is unknown, several factors appear to play a role. They include genes, environment triggers, and the presence of Lewy bodies, to mention a few.

So, when is the ideal time to see a doctor and get medical attention? To prevent the escalation of this health complication, be sure to see your medical practitioner if you have any of the symptoms associated with Parkinson's disease.  This action is not only aimed at diagnosing your condition, but also to rule out other causes for your symptoms.

Since the cause of Parkinson's disease is yet to be known, there are no proven ways to prevent the disease. However, some research has shown that regular aerobic exercise might reduce the risk of Parkinson's disease. Spend some time doing your homework to better understand the signs and symptoms of this disease.