Things to Know About Parkinson’s Disease
Parkinson’s disease is a neurological disorder of which motor problems are a primary symptom. Tremors are the most common sign that start on one hand before gradually spreading. Parkinson’s disease symptoms can also include slowed movements, problems with speech, and stiffness of limbs and trunk. While the exact cause is unknown, factors such as head injury, race, genetics, gender, geographic location, and age can increase the risk of developing the condition.