Dr. Harry H Mark MD

Dehydration occurs when the optimum level of fluids in the body decreases. In certain circumstances, the body cells lose water rapidly and the intake of fluids is not enough to compensate for this loss, the body cells get dehydrated and exhibit symptoms of stress. The common symptoms of dehydration...

DiabetesDiabetes is a medical condition wherein the blood sugar level becomes high. With type 1 diabetes, the body is unable to make insulin, while in type 2 diabetes, the body is unable to make or properly use insulin. Too much glucose in the blood can cause complications such as damage to the...

It may seem a little unrelated, but an article printed in the Health Day Reporter stated that those with sleep apnea might have higher risks of developing gout. Researchers studied data on 16,000 people who were diagnosed with sleep apnea to see if any of them had gout. Medical investigators also...

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...