Dr. David D Harrell M.D.

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• What Conditions are Associated with Hip Pain?

  Severe pain in the hip may make it hard to walk or climb the stairs. Issues with muscles, tendons, ligaments, and bones may all cause hip pain. Many diseases and conditions may also result in pain. Location of the pain in the hip often tells about the actual cause behind the pain.In some cases, the...

• Seth Rogen Challenges Millennials to Take Action Against Alzheimer's

  Alzheimer's disease drags its victims into a nightmare of confusion, frustration, and often depression with no known long-term remedy. Still, it is a disease few young people talk or even think about. Seth Rogan, known for his roles in This is the End, Sausage Party, Neighbors and Pineapple Express,...

• Study Reveals Many Celiac Patients Avoid Vaccinations

  Many people adopt a personal decision to avoid any and all vaccines that do not really seem necessary or seem to correlate with other diseases. And, this number continues to grow as time goes by. Celiac patients, in particular, have been discovered to be particularly reluctant to take any...

• 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...

• 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...