Parkinson's disease affects more men than women and is thought to increase as the population increases. It is a chronic neurological condition, named after Dr. James Parkinson, who first described it in 1817. Progressive disease affects the nerve cells of the body. a person whose symptoms worsen with time. The Brain and Spine Foundation said on its website: "People with Parkinson's suffer from a loss of nerve cells in the part of their brains responsible for controlling voluntary movement. This part of the brain is called the substantial nigra, a small cluster of cells located in the center of the brain, in an area called basal ganglia.

"The nerve cells of the dark substance usually produce a chemical called dopamine that helps transmit messages from the brain to the rest of the body through the central nervous system.

"With the loss of these cells, people with Parkinson's disease experience a loss of dopamine and the messages that control the movement cease to be transmitted effectively."

The exact cause of Parkinson's disease is not known, but some data suggest that there is a genetic factor that increases the risk of Parkinson's disease in some families.

The disease can not be diagnosed after a test at the hospital and general practitioners will have to perform a series of tests and investigations.

If you feel a burning sensation in your mouth, it could be a symptom of Parkinson's disease. The burning sensation is probably caused by the dry mouth that has been linked to the state of the brain.

As part of a study conducted by the National Institute of Health of the National Library of Medicine of the United States, a burning mouth syndrome in Parkinson's disease was studied.

"Hot mouth syndrome cases have been reported to be more common in patients with Parkinson's disease than in the general population.

"Although the pathophysiology is unclear, a decrease in dopamine levels and dysregulation of dopamine may play a role."

In another Research Gate study, the burning sensation of the mouth in Parkinson's disease was examined.

The study stated: "Burning mouth syndrome would have been more common in patients with Parkinson's disease.

"Based on the clinical course of our patient and previous studies evaluating the relationship between burning mouth syndrome and Parkinson's disease, we discuss the potential role of dopamine in burning mouth syndrome in the disease." from Parkinson.

Other symptoms of the disease include tremors, stiffness, slow movements, balance problems and posture problems.

If you think that you or someone you know may be suffering from Parkinson's disease, it is important that you discuss it with your general practitioner, who will consult a neurologist or other specialist.

A person's medical history will be investigated and a neurological examination may be conducted to determine the cause.