Parkinson's: symptoms, treatments and research.

Parkinson's is a incurable progressive neurological condition caused by a degeneration of dopamine-producing cells. The most common symptoms of the condition include slowness of movement, tremor and muscle stiffness; other symptoms include sleep difficulties, depression and anxiety. Parkinson's is usually controlled by medication but other treatments and therapies, such as occupational therapy, physiotherapy and speech and language therapy, can also be effective in controlling and managing symptoms. The timing of this medication is key to the successful management of Parkinson's. Delays to initiating medication or missed doses can have serious consequences, and it can take some time for symptoms to stabilize. Research into treatments for Parkinson's and, ultimately, finding a cure for the condition, is ongoing. Parkinson's UK researchers are working on projects to identify the causes of cell death and tests to detect the condition at its earliest possible stage. Current treatments can help to ease the symptoms but none can repair the damage in the brain or slow the progress of the condition; now, Parkinson's UK researchers are working to develop new treatments that can.