Dr. David Carl Grulke M.D.

Even though patients change their lifestyle, have a good diet, and exercise daily, they still may not experience any change in their chronic illness. The guilt that follows an unsuccessful change can be enormous for those with a chronic illness, and celebrities are not immune to this guilt as well. ...

Whatever be the underlying cause, the process of blood transfusions is very common. Each year, almost 5 million Americans need blood transfusions, and this procedure is used for people of almost all ages. Getting a blood transfusion can save your life when you’re suffering from a disease or...

You have probably heard of diabetes before, but how extensive is your knowledge on it? While it's about sugar, yes, there are other aspects of diabetes you'll need to learn in order to have yourself checked and get diagnosed properly. But the question is: What do you feel if you have diabetes and...

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...

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...

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...