Dr. Ruben Gerard Alexander MD

Recommended Articles

• Everything You Need to Know About a Laparoscopy

  Laparoscopy is a surgical procedure that is used to examine the organs that are located in the abdomen. It involves little work and it comes with minimal risks. It can also be referred to as diagnostic laparoscopy. Only a few small incisions are made.A special instrument, known as laparoscope, is...

• What Is Ulcerative Colitis?

  There are a few problems that can affect the digestive tract and cause problems, and they are generally referred to as irritable bowel diseases (IBD). The most common IBDs are Crohn’s disease and ulcerative colitis. IBD is different from IBS – Irritable Bowel Syndrome, which does not cause...

• What You Need to Know About Incisional Hernias

  What is a Hernia?A hernia is a medical condition that results from tissue or organs protruding through the abdominal walls. This protrusion is due to a weakness or hole in a muscle. The condition might start without any symptoms, but can lead to serious problems like death if left unattended. Hernia...

• 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....

• What is the Central Venous Catheter?

  The central venous catheter is a type of a catheter that is normally placed in a vein of large size. It is also called the central venous line or central line. Central venous catheters can be fitted in veins found in the chest, groin, arms, and neck. This type of catheter is often used in the...

• Appendicitis and Appendectomy

  Health care personnel can identify many cases of appendicitis by checking the patient's medical history and then doing a physical examination of the individual.The health care personnel will ask questions like:...