Dr. Alfred Earl Mcnair M.D.

What is celiac disease?A gluten-free diet is a must for people with celiac disease, which is an autoimmune disorder that can get triggered by gluten. Gluten is a protein that is usually found in foods such as wheat, rye, and barley. When people with celiac disease ingest this protein, damage to the...

Diarrhea is the frequent flow of loose, watery stool through the intestines causing muscle contraction and abdominal pain. Stool follows its path through the anus and gets watery when the digestive system consumes too much fluid or gets infected with viruses, bacteria, or parasites. A loose stool...

What is the gallbladder?The gallbladder is a four-inch, pear-shaped organ situated below your liver. It acts as a storage organ for bile, which is a mixture of fats, cholesterol, and fluids. The main purpose of bile is to help in breaking down fats during digestion. The whole process allows for easy...

Heartburn is the burning sensation of the chest, which often feels like chest pain. This is one of the classic symptoms of acid reflux, and it is a result of acid into the esophagus. Acid reflux is the escape of acidic contents of the stomach through the lower esophageal sphincter to the...

The organization, Beyond Celiac, states that about one in 100 Americans have celiac disease and their quality of life is negatively affected. There is hope on the horizon; however, a partnership between an industrial pharmaceutical company and a university lab has potentially found a promising...

The hepatitis virus is one of the liver’s greatest enemies. It causes infections that can severely malfunction the liver, resulting in various conditions like scarring of the liver, liver failure, or even liver cancer. The hepatitis viruses have three types, namely, A, B, and C. While all three...