John D. Mellen MD

The terms “brain freeze” or “ice cream headache” describe a sudden, stabbing forehead pain that occurs after drinking a cold drink or eating ice cream too quickly. In medical terms, it is known as sphenopalatine ganglioneuralgia or cold stimulus headache. It is known mostly to occur in the...

Chemotherapy is a treatment method which makes use of certain drugs in treating cancer. It plays a number of roles in the body as part of the treatment mechanism. This may include killing cancer cells, reducing their rate of spreading or shrinking the tumors to reduce the recurrence and...

The usual management of ear infections is to wait and watch for a few days to see if the infection is resolving on its own. If the infections do not seem to disappear, then antibiotics will be started. Antibiotics should be taken as it is instructed by your doctor to avoid the development of...

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...

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...