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Parkinson Symptoms

An involuntary movement disorder, Parkinson's affects almost a million people in the United States. A portion of the brain that controls physical movement experiences cell malfunction, reducing the output of dopamine into the brain. As a result, the communication between the brain and the physical body gradually breaks down, leading to the telltale tremors of Parkinson's and physical instability. Not all patients will experience all of the symptoms. (Reference 1)

  1. Tremors

    • During the early stages of Parkinson's, the patient may experience small hand or foot tremors, usually when the individual is in a relaxed state. The tremors may mimic an oscillating motion. Occasionally, the tremor will appear in the face or jaw area but will usually occur on only one side of the body during this phase. As the disease worsens, the tremors increase in range and intensity and may spread to the other side of the body. (Reference 1)

    Slowing

    • A Parkinson's patient may develop a gradual slowing of his movements, known as "bradykinesia," and signified by small shuffling steps and reduced facial expressions. The patient may also experience the inability to complete his intended movement. (Reference 1)

    Stiffness and Balance

    • Decreased flexibility in the muscles of a Parkinson's patient may restrict his range of motion and cause muscle cramping and pain. In addition, the individual may develop balance and coordination problems, making walking difficult and increasing the risk of falling. (Reference 1)

    Secondary Motor Symptoms

    • As the disease progresses, the patient may experience fatigue, speech impairment and difficulty accomplishing fine motor tasks, such as writing. His range of motion may decrease further and he may assume a stooped posture. Swallowing problems may make eating difficult. The patient may also experience sexual dysfunction. (Reference 1)

    Additional Symptoms

    • Not all the symptoms of Parkinson's involve motor coordination. The individual may also develop depression, anxiety or fear. He may have little energy and feel achy, yet have difficulty sleeping soundly. His memory and his other cognitive functions may suffer. In some cases, the patient develops compulsive behavior, such as gambling. (Reference 1)

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