Dr. David C Zeman M.D.

Recommended Articles

• Why Should You Have Chemotherapy

  A very large number of people are suffering from different types of cancer in the world currently. At the same time, many people are undergoing chemotherapy treatment, while another large group has the need for the treatment but do not know why they need it.Chemotherapy is a medical procedure that...

• What Causes Fatigue?

  Fatigue is the feeling of exhaustion when you lack adequate energy and strength to continue with the work. In most cases, the person with fatigue feels like taking rest due to the lack of energy. This is different from the general weakness wherein the person lacks enough muscle and physical...

• Stem Cell Infusion as Possible Crohn's Fistula Therapy

  The most common type of fistula associated with Crohn’s are anal fistulas which create “narrow tears that extend from the muscles that control the anus (anal sphincters) up into the anal canal.”Fistulas are just one of many Crohn’s-related issues which are grouped into the category of...

• Anemia Symptoms

  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...

• Questions You Should Be Asking Your Doctor

  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 Pyrexia: Causes, Symptoms, and Treatment

  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...