Symptom 14: Autonomic Dysfunction – Blood Pressure and Digestive Issues in Parkinson’s Disease
The nervous system doesn’t just control our ability to move and think; it also regulates many automatic bodily functions, such as blood pressure and digestion. In Parkinson’s disease, damage to the nerves can lead to what’s known as autonomic dysfunction, affecting these automatic processes and leading to a variety of secondary symptoms.
One aspect of autonomic dysfunction in Parkinson’s is blood pressure dysregulation. This can manifest as orthostatic hypotension, a sudden drop in blood pressure upon standing, leading to dizziness, lightheadedness, or even fainting. This symptom can not only be discomforting but also poses a risk for falls and injuries, further complicating daily life with Parkinson’s disease.
Another significant aspect of autonomic dysfunction relates to the digestive system. Individuals with Parkinson’s may experience a range of gastrointestinal issues, from constipation and gastroparesis (delayed stomach emptying) to dysphagia (difficulty swallowing). These symptoms can affect nutritional intake and overall health, compounding the physical challenges of Parkinson’s.(14)
