The role of digestive health in Parkinson’s progression. Understanding the impact of digestive health on Parkinson’s disease starts with a deeper look at the mucosal lining of the digestive tract.

Parkinson’s disease affects the central nervous system. It causes nerve cells in the brain to weaken and eventually die, leading to symptoms that include tremors and impaired balance, ...

A New Hampshire man is making sure that those facing a Parkinson's diagnosis are getting the support they need.

Those who have had damage to the upper lining of their gastrointestinal tract are 76% more likely to develop Parkinson’s disease, according to research led by Beth Israel Deaconess Medical Center.

New research reveals Parkinson’s disease may originate in the kidneys, where toxic protein buildup travels to the brain—offering fresh hope for early detection and treatment.

Parkinson's cases are set to double by 2050. Learn why it's rising and how lifestyle changes can support long-term brain health.

Brett Favre announced during testimony in front of the Congressional House Ways and Means Committee that he's been diagnosed with Parkinson's disease.The Pro Football Hall of Fame quarterback ...

There’s no “test” for Parkinson’s disease, so making a diagnosis can be tricky. Learn more about how doctors do it.

What are the symptoms of Parkinson’s disease in the gut? Constipation is the biggest symptom, Chang says. But difficulty swallowing (a.k.a. dysphagia) can also be a sign, she adds.

Parkinson’s Disease is commonly known as a movement disorder that affects the nervous system. But professionals say one lesser-known symptom affects about half of patients.

A new study adds to a growing body of evidence that Parkinson’s disease, long believed to have its origins in the brain, may begin in the gut. Gastrointestinal problems are common in patients ...

Parkinson's is not always straightforward to spot. Here, experts (who are not involved in Biden's care) explain what people should know about how the disease typically presents and how it's diagnosed.