Dr. Brian J O'connell M.D.

Recommended Articles

• What Is an Abdominal Hernia?

  When a piece of tissue or an organ protrudes from its normal position, the condition is called a hernia. An abdominal hernia occurs when a piece of bowel protrudes through a weak area of the abdominal walls. Muscle and tissue layers form the abdominal walls. Weak spots may arise from these layers,...

• Understanding Hernia and Hernia Surgery

  Feeling pain and swelling in the groin region can be a very unpleasant experience, especially when the pain gets worse when you cough or lift heavy objects. Experiencing these symptoms might signify the presence of groin hernia. A groin hernia is usually referred to in medical terms as an inguinal...

• Everything You Need to Know About Biopsy Procedures

  What is a biopsy?A biopsy is a medical procedure, which is mostly used in diagnosing cancer. In this procedure, a small tissue sample is taken from your body for a closer examination under the microscope. A biopsy is usually recommended by your doctor if initial tests in your body suggest an...

• What to Expect While Undergoing Spinal Stenosis Surgery?

  Spinal stenosis is a condition where two spinal vertebrae separated by an intervertebral disc come closer as the disc wears off due to osteoarthritis, rheumatoid arthritis or trauma. When this happens, the spinal nerve that runs between them becomes compressed causing pain to the individual. The...

• How to Prepare for an Appendectomy

  What Really Is Appendicitis?To understand the term appendicitis, you need first to understand what the appendix is. The appendix is a small structure that is finger-shaped and located in the abdomen in connection with the large intestines. More specifically, this structure is found on lower right...

• Is Pancreatic Cancer Genetic?

  Is Pancreatic Cancer Genetic?Cancer is caused by a change in your genetic sequence. Genes are responsible for designing your body. Any alteration at that level will alter your body patterns.Cancer is an uncontrolled production of abnormal cells. Usually new cells are formed when your body needs...