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Movement Symptoms. Parkinson’s disease (PD) is called a movement disorder because of the tremors, slowing and stiffening movements it can cause, and these are the most obvious symptoms of the disease. However, Parkinson’s affects many systems in the body.
Apr 5, 2024 · Symptoms start slowly. The first symptom may be a barely noticeable tremor in just one hand. Tremors are common, but the disorder also may cause stiffness or slowing of movement. In the early stages of Parkinson's disease, your face may show little or no expression. Your arms may not swing when you walk.
Jan 8, 2024 · Parkinson's disease (PD) is movement disorder of the nervous system that gets worse over time. As nerve cells (neurons) in parts of the brain weaken, are damaged, or die, people may begin to notice problems with movement, tremor, stiffness in the limbs or the trunk of the body, or impaired balance.
Dyskinesias are involuntary, erratic, writhing movements of the face, arms, legs or trunk. They are often fluid and dance-like, but they may also cause rapid jerking or slow and extended muscle spasms. They are not a symptom of Parkinson's disease (PD) itself.
Motor symptoms generally involve movement, while non-motor symptoms do not. Use the links below to quickly navigate to a symptom: Tremors. Rigidity. Bradykinesia. Vocal Symptoms. Postural Instability. Walking or Gait Difficulties. Cognitive Changes. Depression and Anxiety. Disturbances in the Sense of Smell. Eye and Vision Issues. Fatigue.
Parkinson’s disease is a progressive movement disorder that affects more than half a million people in the United States and up to 1% of people age 60 and older.
Parkinson’s disease is a progressive neurodegenerative disorder that causes a gradual loss of brain cells that produce dopamine, a chemical necessary for movement. As dopamine decreases over time, movement becomes more difficult for people with PD. Dopamine also affects mood and motivation.
