Dr. John F Defrancisco M.D.

Recommended Articles

• Does Celiac Disease Cause a Deficiency in Vitamins and Minerals?

  Celiac disease is one of the most common autoimmune disorders affecting the functioning of the gastrointestinal tract. For those with the disease, there is a reason for concern. Those with celiac disease often have malabsorption syndrome, which leads to a deficit of various minerals and vitamins. If...

• What Causes Constipation?

  What is constipation?Constipation is defined as not being able to pass stools in a regular manner, or being unable to fully empty your bowels. Most people experience constipation only for a short period of time. However, it can be a chronic condition to some.Chronic constipation can result in...

• Reasons Why You Need a Biopsy

  OverviewA biopsy is a procedure that involves the removal of a sample tissue in the body to examine it closely under a microscope. The tissue is mainly examined to diagnose a certain disease. Some may use a needle or surgical methods to remove any lumps or suspicious nodules in the body. Some...

• X-Factor Star Opens Up About Six-Year Battle with Crohn's

  23-year old pop star from South Wales, Lloyd Macey, spoke out about his six-year battle with Crohn’s disease, a long-term condition that triggers inflammation of the digestive system.At the age of 18, Lloyd was in the middle of his second year of studies at Cardiff University when one evening,...

• What is a Hiatal Hernia?

  The hiatus is the opening in the diaphragm through which the esophagus goes and attaches to the stomach. Hiatal hernia is a condition that results in a part of the stomach pushing upwards through the opening into the chest. Small hiatal hernia may not affect you, and you may not realize unless the...

• Gastroenteritis in Children: Signs of Dehydration

  Gastroenteritis is an intestinal infection that is caused by poorly prepared foods, contaminated water, etc. It can cause diarrhea, nausea, headache, and vomiting.What causes it?Gastro is caused by viruses. They include:• Rotavirus• AdenovirusHow is the gastroenteritis virus passed?Children can...