Parkinson's disease affects 148,000 people in the UK and is the second most common neurodegenerative disease after Alzheimer's disease, according to the NHS. It is a neurological movement disorder that can affect the cognitive and psychiatric elements of the mind. Early detection of Parkinson's disease symptoms may be helpful early in treatment. A change of voice may mean that you have the risk of contracting the disease.
Parkinson's disease affects movement in different ways. The way a person speaks can also be influenced.
The language may be blurred and less dramatic voice changes may occur in the early stages. The way a person utters words is also an early symptom of the disease.
People in the early stages of Parkinson's disease often speak with low notes, a hoarse voice or low diffraction.
Other early symptoms of the disease are:
- Limited writing or other writing changes
- Tremor, especially finger, hand or foot
- Uncontrollable movements during sleep
- Rigid members or slow movements
- Rigid facial expressions or masking
- Curved attitude
Main symptoms of Parkinson's disease
- Tremor and tremor, which usually start in the hand or arm and occur more often when the limb is relaxed.
- Slowness or movement becomes more difficult and leads to a slow and random walk.
- Muscular stiffness and tension in the muscles make movements and facial expressions difficult.
Researchers at King & # 39; s College London have highlighted an early warning signal of Parkinson's disease that manifests itself years before the onset of symptoms.
Scientists have discovered that the brain system of serotonin is an excellent marker of cruel disease.
Heather Wilson, the first author of the study, said, "We found that serotonin function was an excellent marker of the advanced state of Parkinson's disease.
"What matters is that we have detected detectable changes in the serotonergic system in patients who have not been diagnosed.
"Therefore, imaging the serotonin system in the brain could become a valuable tool for identifying people at risk for contracting Parkinson's disease, monitoring their progression, and contributing to the development of new treatments."
The NHS said: "In the beginning, the symptoms of Parkinson's disease develop gradually and are mild.
"There are many different symptoms related to Parkinson's disease, but the order in which they develop and their severity are different for each individual."
The symptoms of Parkinson's disease usually develop gradually and gradually