Dr. Yakub I. Khan M.D.

Your gallbladder has a very big role in the body during digestion. It is the organ that collects a fluid known as bile, which helps you to digest food. If your gallbladder develops complications, you may need to have it removed. You may also have it removed if you develop gallstones. Gallstones are...

Gastroenteritis, commonly known as "gastro", is a type of infection/inflammation that affects the human digestive system.A number of germs can cause gastroenteritis. They include: Viruses, especially those relating to norovirus, rotavirus, and hepatitis A. Bacteria such as the Salmonella,...

It is very hard to diagnose lupus. Since two individuals can have different signs of lupus, doctors have a hard time diagnosing it and treating it effectively. To diagnose lupus, it can take a long time, which can be distracting to both the doctor and the affected person. The symptoms of lupus can...

With the growing number of patients diagnosed with celiac disease, researchers are finally spending time, money and resources searching for new treatment options. A group of researchers are currently working on a vaccine to reduce the effects of gluten exposure for celiac patients. This vaccine,...

This is a disorder that triggers an inflammation of the stomach and intestines. It is often caused by numerous viruses. Also referred to as the "stomach flu", this condition can affect anyone across the globe. Viral gastroenteritis is highly contagious and spreads through close contact with infected...

Appendicitis is the inflammation of the appendix, which is a tube-like organ that extends from the large intestine. According to theories, the appendix is a specialized organ that is capable of producing antibodies. However, experts suggest that the appendix has no definite function in the human...