Dr. David P Frishberg M.D.

Fibromyalgia is a chronic musculoskeletal condition that causes stiffness and pain in the joints and muscles. Though a common condition, many cases of fibromyalgia are misdiagnosed and can lead to depression. Fibromyalgia syndrome refers to a group of symptoms that display the presence of a disease...

High blood pressure, also known as hypertension, refers to the increased pressure exerted on the walls as blood passes through arteries. Normal blood pressure is measured as 120/80 mm Hg. Pressure in the range of 120/80 and 139/89 mm Hg is referred to as pre-hypertension, and those above the higher...

Celiac disease is not as uncommon as it used to be. As more and more diagnoses are coming up, gluten-free products have been crowding all along the shelves at several supermarkets. For those who have researched the disease a little deeper, they have already found that celiac disease is a genetic...

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...