Dr. Roger Newman MD

Recommended Articles

• How to Prepare for a Colonoscopy

  A colonoscopy is an examination that lets your health practitioner view the lining of your colon (large intestine). A thin and flexible tube known as a colonoscopy is used to thoroughly view the colon. A Colonoscopy is also applied when screening for precancerous or cancer growths inside the colon....

• Reasons Why You Need a Tonsillectomy

  A tonsillectomy is a surgical procedure performed to get rid of one's tonsils. The same procedure can be used to remove the adenoids. For adults, the administration of a local anesthesia to numb the throat is enough. However, children may have to be given general anesthesia, which makes them...

• What Is Hematochezia?

  Introduction Discovering blood after a bowel movement can be a frightening experience. If you notice a bright red to black-colored blood in your stool, in the toilet bowl, or on the toilet paper, you may be experiencing rectal bleeding. Having blood in your stool does not always signal a serious...

• What to Expect After a Biopsy

  Biopsies may vary differently depending on the type and location of the tissues and how hard are they to obtain. The medical term used to describe such method is “invasiveness.” A less invasive procedure will, for example, take place in a doctor’s office the same day an abnormal tissue is...

• What Happens During an Appendectomy?

  When the appendix experiences an infection, it becomes swollen and causes a lot of pain. It is necessary to undergo a surgical operation to remove this appendix that causes the discomfort. Functions of this organ called the appendix are not very clear, it is vestigial and, as such, its removal is...

• What Are the Side Effects of Gallbladder Surgery?

  The gallbladder is a small pear-shaped organ located between the liver and small intestine. Even though it plays a big role in digestion, a person can live a normal life without it. This means that the gallbladder can be discarded without necessarily affecting the functionality of other organs. If...