fbpx

Parkinson’s Disease Summary

Parkinson disease (PD) is one of the most common neurologic disorders, affecting approximately 1% of individuals older than 60 years. At this time, PD can be slowed with treatment but not halted. Estimates suggest that about 50,000 Americans are diagnosed with PD each...

Parkinson Disease Symptoms

Symptoms and Diagnosis Parkinson’s disease does not affect everyone the same way. Symptoms of the disorder and the rate of progression differ among individuals. Sometimes people dismiss early symptoms of Parkinson’s as the effects of normal aging. There...

Parkinson Disease Pathophysiology

A Shortage of Dopamine Parkinson’s disease occurs when nerve cells, or neurons, in an area of the brain that controls movement become impaired and/or die. Normally, these neurons produce an important brain chemical known as dopamine, but when the neurons die or...

Pancreatitis

General overview Pancreatitis is an inflammation of the pancreas caused by autodigestion of the pancreas from the enzymes it excretes. This process of autodigestion is most often caused by gallstones, with alcohol consumption being the second most common cause....

Pancreatic Cancer Treatment

General Information About Pancreatic Cancer Incidence and Mortality Estimated new cases and deaths from pancreatic cancer in the United States in 2017:[1] New cases: 53,670. Deaths: 43,090. The incidence of carcinoma of the pancreas has markedly increased over the...

Pancreatic Cancer Risk Factors

General Information About Pancreatic Cancer KEY POINTS Pancreatic cancer is a disease in which malignant (cancer) cells form in the tissues of the pancreas. Smoking and health history can affect the risk of pancreatic cancer. Signs and symptoms of pancreatic cancer...