Dr. Sean P O'malley M.D.

Many teenagers experience the dread of acne at one point in their life. Pus-filled bumps, blackheads, and whiteheads are often referred to as pimples. Acne is a disease mostly affecting teens and young adults. 8 out of every 10 people suffer from acne. Mild acne is usually considered as a normal...

Julian Lennon, the son of the hugely-popular Beatle star, the late John Lennon, is an outspoken advocate of the lupus cause. After his smash album Valotte, and his four other albums, Lennon has been out of the spotlight and he has been focusing on other types of art, such as photography, painting,...

Gastric bypass surgery is the best-known type of weight loss surgery. The aim of gastric bypass surgery is to restrict how much food a person can eat and how much nutrients to absorb. The result of this procedure is weight loss.Gastric bypass surgery is not designed for everyone who wishes to lose...

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...

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...

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...