Dr. John N Udall M.D.

Jaundice is triggered by excessive bilirubin levels in the blood. This is sometimes referred to as hyperbilirubinaemia. An abnormal level of bilirubin in the bloodstream and body tissues causes a yellowish discoloration of the skin, mucous membranes and sclera.Bilirubin is a yellowish substance...

Men and women, regardless of age, may still acquire celiac disease. However, a number of factors can greatly augment the possibility for a person to acquire it. These factors include being biologically related to someone who has the said disease, as well as having HLA-DQ2 and HLA-DQ8 genes and some...

According to a new study published in the journal, Pediatrics, probiotics may not improve constipation in children more than any other dairy product that does not contain probiotics. This is different from the effect of probiotics in adults where it is supposed to give good relief from...

Treatments are only necessary when the patient has extremely high levels of bilirubin in the blood. Most babies suffering from jaundice don’t require treatments because their blood’s bilirubin levels are often low. Under such conditions, the symptoms often improve with a period of two weeks and...

A biopsy has been considered as one of the gold standards to confirm celiac disease, an autoimmune disease that is caused by gluten, a protein found in wheat, barley, and rye. A biopsy is an invasive procedure, so some do not want to undergo it. In the past 25 years, more tests have been utilized to...

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...