Weight loss in Parkinson’s disease sufferers increases their risk of suffering a premature death, dementia and loss of independence, new research reveals.
Although the UK study did not specify why weight loss worsens Parkinson’s patients’ outcomes, previous research has linked it to weakness, low blood pressure and osteoporosis.
Parkinson’s patients often struggle to maintain their weight due to the condition impacting their sense of smell, which can reduce their appetite, as well their ability to swallow also being affected.
They may also suffer from depression as a result of their illness, which can further lower their desire to eat.
Further research is required to determine if a high-calorie diet can reverse weight loss in Parkinson’s sufferers.
