Dr. Jeffrey S. Greenwald M.D.

What does it mean to be a sapiosexual?Sapiosexual is described as someone who finds intelligence and the human mind as the most sexually attractive feature of the opposite sex. It means that you may love someone based on his or her intellectual capability. It is a neologism, which originated from...

In the United States, about 30 to 40 percent of lupus patients have been found to also suffer from Raynaud's phenomenon. Raynaud's causes a constriction in the arteries supplying blood to the extremities—mostly the fingers and toes, but sometimes also the ears, nose, lips and chin. This causes...

It has sometimes been recommended for women to drink a serving of alcohol today for their health. Specifically, one drink per day may help with a woman’s chances of preventing heart disease and may even help reduce the risk of diabetes.However, that one drink, be it a can of beer or glass of wine,...

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...