Dr. Glen S O'sullivan M.D.

Bariatric surgery, like all other types of surgeries, has its own complications that arise from different causes. Maybe it’s the doctor, the equipment used, or the patients themselves. Complications may vary according to the type of surgery performed.Major complications could arise if:...

Moving from pediatric CF to adult CF medical care is an essential transition for young adults living with cystic fibrosis (CF). This transition period is a crucial and significant step in maintaining stable health well into adulthood. Most individuals with CF transition from pediatric CF to adult CF...

Systemic Lupus Erythematosus (SLE) is an autoimmune disease that is known to inflame and damage the heart, lungs, blood vessels, skin, brain, joints, and kidneys. Though corticosteroids is the usual medical treatment for lupus, which is capable of suppressing the immune system, that mode of...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...