Timothy J Greenan M.D.

What is Crohn’s Disease?Crohn’s is a chronic case of inflammatory disease that tends to have an impact on the intestines. It mainly leads to breaking of the lining of both the small and the large intestines. This disease also affects the digestive system starting from the mouth to the anus....

4-year-old Jovon Moss was diagnosed with X-linked Lymphoproliferative Syndrome, a rare disorder of the immune system that led him to being taken back and forth to the hospital since his 3rd birthday.Jovon’s journey began in September of last year, when his mother, Brittany Fluellen, first began to...

Christian Dunn is a 2-year-old with a rare form of congenital muscular dystrophy called Congenital LMNA muscular dystrophy. Christian’s muscular dystrophy weakens his muscles as time progresses. He is unable to sit unassisted, Christian can’t stand, and he will never walk. ...

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...

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...