Dr. Don Michael Lewis M.D.

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• BRCA Gene Risk Status Identified for Ovarian Cancer

  It is well-known in the medical community that a specific genetic mutation can increase your risk of getting ovarian cancer and breast cancer. These genes are commonly known as BRCA1 and BRCA 2. While it is more likely that you’ll get ovarian cancer if you happen to have this genetic abnormality,...

• Do I Need Alpha-Lipoic Acid Supplements?

  Do I Need Alpha-Lipoic Acid Supplements?Alpha-lipoic acid or ALA is an antioxidant that is naturally produced in our body. This fatty acid is required for the production of energy in cells and it also plays a major role in reducing oxidative damage by free radicals. Supplements of this fatty acid...

• Penicillin and Other Drugs in the Same Class

  About PenicillinPenicillin is an antibiotic derived from the Penicillium notatum mold. In 1928, a Scottish bacteriologist named Alexander Fleming discovered penicillin. Since Fleming's discovery, several penicillins have been derived through modifying the mold's original structure to produce...

• 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...

• 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...

• 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...