Dr. Geoffrey Nguyen M.D.

When you think of a loyal and friendly pet, the first animal that comes to mind is most likely a dog. Countless are the things dogs can do for us. From military, sense of dangers, protection, guiding and as well as being our best companions, a dog has value on all sorts of levels. They are powerful....

An anal fissure is a the tear or ulcer in the anal canal’s lining. The anal canal forms the end of the large bowel and lies between the rectum and the anus.Symptoms of Anal FissureThe following are the most prominent symptoms of anal fissures:...

We have all heard stories; both happy and painful ones. Most people who have experienced the symptoms of gallstones, especially belly pain say it is unbearable and worse than labor pain!Gallstones are stones of different sizes that are created from bilirubin and cholesterol within the gallbladder....

A rare, chronic skin condition called hidradenitis suppurativa may be putting patients at risk for developing Crohn’s disease. According to recent evidence, hidradenitis suppurativa shares clinical and pathogenic features with Crohn’s disease, suggesting that the two chronic conditions may be...

Anal fissure is an impairment of the wall of the anus. It usually does not come with a lot of medical complications. Nonetheless, it should be treated with urgency, since it can make life very uncomfortable for you.  Anal Fissure SymptomsAnal fissure comes with a number of symptoms. Since some of...

Functions of MucusMucus is a very important substance in the body. Tissues produce mucus to protect the linings of the mouth, throat, sinuses, nose, lungs, and gut. The functions of mucus are:...