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Understanding Symptoms

People with Parkinson’s disease can display a wide range of symptoms, and most manifest differently in different patients. There are two types of PD symptoms, motor and non-motor.

Motor Symptoms

The motor symptoms of Parkinson's disease are more typically known, as they are the most evident signs of the disease. The most common initial symptom is tremor. Symptoms of tremor or slowness usually begin on one side of the body, often involving either an arm or leg. Over time, the other limb on the same side and/or limbs on the opposite side are usually affected. Mobility may become limited as the disease progresses.

The Four Cardinal Signs and Symptoms for Diagnosing Parkinson’s disease:

  • Bradykinesia: Slowness & decreased dexterity
     
  • Rest Tremor: Involuntary shaking that goes away upon purposeful movement
     
  • Rigidity: Stiffness
     
  • Postural Instability: Imbalance
   

 

Non-Motor Symptoms

In addition to the well-known symptoms of tremor, slowness and imbalance, other problems such as excessive saliva, a soft voice, as well as hand and foot cramps may occur. Other non-motor symptoms associated with PD include:

  • Depression
  • Anxiety
  • Sleep disorders
  • Constipation
  • Anosmia (loss of smell)
  • Cognitive Decline
  • More frequent urination
  • Increased sweating
  • Low blood pressure
  • Skin changes
  • Difficulty swallowing

More Questions?

If you think you may have symptoms of Parkinson’s disease, see your doctor. Since no two PD patients are the same, it is important that a movement disorder specialist is consulted for an accurate diagnosis.

The Parkinson’s Institute Movement Disorders Clinic has extensive experience in the evaluation, differential diagnosis and treatment of Parkinson's disease and related movement disorders. Our on-site clinic receives nearly 3,000 patient visits each year that are treated by our team of neurologist and movement disorder specialists. Our patients receive state-of-the-art treatment and have opportunities to participate in valuable research studies and clinical trials. Click here to make an appointment at The PI.

Please note that diagnosis cannot be handled over the phone. It is important that you see a doctor in person.