Parkinson's disease is a fairly common nerve condition that is caused by problems with the nerve cells in the area of the brain that produces dopamine. This is a chemical that is needed for the consistent control of muscles and movements, so the signs and symptoms of the problem are caused by the loss of this dopamine. Parkinson's disease mostly affects individuals over the age of 65, but it can and will occur in earlier age groups, with 5-10% occurring under the age of forty.
The main symptoms of Parkinson's disease are a tremor or shaking that starts in the arm or hand; muscle stiffness or stiffness and slow movement may often occur; posture bends more; in addition, there are concerns about the sense of balance. Parkinson's disease can also lead to increased pain and cause symptoms of depression, and cause problems with memory as well as sleep. There is no specific test to diagnose Parkinson's disease. Identification will likely depend on the history of symptoms, physical along with neural evaluation. Various causes of symptoms need to be eliminated. There are investigative evaluations, such as a diagnostic CAT scan or MRI, that they can use to rule out other problems. Dopamine transporter diagnostics may also be used from time to time.
The specific explanation for Parkinson's disease is unknown. It appears to have both hereditary and environmental elements, and some specialists suspect that the virus may also trigger Parkinson's disease. Decreased amounts of dopamine and also norepinephrine, a chemical that regulates dopamine, have been observed in people with Parkinson's disease, but it is not certain what causes this. Defective proteins known as Lewy bodies have been found in the brains of people who have Parkinson's disease; however, experts do not know what function they would play in the development of Parkinson's disease. Although the exact cause is unknown, studies have identified risk factors that determine the categories of those who are more likely to develop the condition. Men are more than one and a half times more likely to develop Parkinson's disease than women. Caucasians are much more prone to the disease compared to African Americans or Asians. Individuals who have close family members with Parkinson's disease are prone to developing Parkinson's disease, indicating an inherited condition. Several harmful toxins could increase the likelihood of this condition, suggesting an environmental role. Individuals who have had complications from a head injury may be more likely to go on to develop Parkinson's disease.
There is no known cure for Parkinson's disease. This does not mean that the symptoms cannot be treated. The main strategy is to use drugs that help increase or alternative to dopamine. A balanced and healthy diet along with regular exercise is essential. Changes can be made to the environment at home and at work to include and engage the person. In some cases, there are also some brain surgical treatment options that they can use to relieve some of the motor symptoms. Often a diverse team of different health professionals is involved.
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