Dr. David Enrique Rivera M.D.

Recommended Articles

• What is a Virtual Colonoscopy?

  Also referred to as a VC, a virtual colonoscopy is an x-ray test that detects polyps, cancer or other disorders in the colon. Colonography is the medical term for this test.How It's DoneThere is a difference between an ordinary colonoscopy and a virtual colonoscopy. The ordinary colonoscopy uses a...

• Epigastric Hernia: Get the Facts

  A hernia is a condition in which some part of an internal organ grows through an opening and protrudes to some other area, thereby altering its normal location.There are many types of hernia, but the epigastric hernia is the most common form. An epigastric hernia occurs when abdominal tissue...

• What Is an Anal Fissure?

  What is an anal fissure?The anal canal is a short tube surrounded by muscle at the end of the rectum. An anal fissure is a small crack, tear, or rip in the anal canal lining. Anal fissure is often very small, but can cause you severe pain. The pain gets worse after passing stool and normally last...

• Colonoscopy: What to Expect During Recovery

  A colonoscopy is an outpatient procedure, wherein the rectum and the large intestine are checked. You do not need to stay overnight at the hospital or clinic unless your doctor needs to have additional tests done or needs you to be monitored for a short while.A colonoscopy can be used to identify...

• Reasons Why You Need a Colonoscopy

  Colonoscopy is a procedure that evokes mixed reactions amongst most adults. Most people don't look forward to the preparation for a colonoscopy, much less the procedure itself. But improvements in the procedure in recent years have led to most people not having a terrible experience. It is of...

• Everything You Need to Know About a Colonoscopy

  Don’t be worried if the doctor suggests you undergo a colonoscopy. Although you might think of it as an awful procedure, it is not. Chances are you won't remember it, since you probably won't be awake. A colonoscopy is a test used by the doctor to examine the inside of the large intestines for...