What is Gastroparesis?

Gastroparesis, also known as delayed gastric emptying, is a chronic digestive disorder in which the stomach muscles do not work properly, causing food to move too slowly—or not at all—from the stomach into the small intestine. 

Symptoms

Symptoms of gastroparesis can vary from person to person and may include:

• Nausea
• Vomiting
• Early fullness when eating (feeling full quickly)
• Abdominal pain or bloating
• Heartburn or acid reflux
• Loss of appetite
• Weight fluctuations 
•  Malnutrition

Causes

Gastroparesis can have several causes, including:

• Diabetes
• Damage to the vagus nerve
• Certain surgeries involving the stomach or esophagus
• Viral infections
• Autoimmune disorders
• Neurological conditions 
• Certain medications that slow stomach emptying
• In many cases, the cause is unknown (idiopathic gastroparesis).

How is Gastroparesis Diagnosed?

Doctors may use several tests to diagnose gastroparesis, including:

• Gastric Emptying Study (the gold standard test)

How Many People Have Gastroparesis?

Researchers estimate that millions of people worldwide live with gastroparesis. In the United States alone, studies suggest that over 5 million people may be affected, though many cases remain undiagnosed or misdiagnosed.

How is Gastroparesis Treated?

There is currently no one-size-fits-all treatment for gastroparesis. Treatment plans may include:

• Dietary modifications, such as eating small, frequent meals
• Medications to improve stomach emptying or manage symptoms
• Nutritional support, including feeding tubes in severe cases
• Gastric electrical stimulation devices for select patients

Is There A Cure?

At this time, there is no cure for gastroparesis.