Stooped or bad posture
People with Parkinson’s disease tend to develop a stooped or bad posture. If you are noticing that you cannot stand up straight and you are starting to stoop down or hunch over while doing everyday tasks, then you might be suffering from Parkinson’s disease. According the experts, leaning, slouching, or stooping while you stand can be one of the symptoms of Parkinson’s disease. As there are reduced levels of dopamine in the brain, it is harder for the nervous system to provide the support for your back muscles for maintaining a smooth and straight posture.