Dr. John R Campbell M.D.

Recommended Articles

• Anti-Inflammatory Diet Plan and Food List

  The Immune SystemThe human body's immune system does an excellent job taking care of our health, as it is made of chemicals, cells, and biological systems that work together to protect us. The immune system recognizes foreign substances like viruses and bacteria easily, and works to stop their...

• Non-Alcoholic Beer for People with Crohn’s Disease

  When a person is diagnosed with Crohn’s disease, often the first thing that is prescribed is a change in diet.Any disease of the gastrointestinal tract affects a person’s ability to properly digest food, and Crohn’s disease especially can prevent a person from getting the necessary nutrients...

• What is a Transient Ischemic Attack?

  Also considered as a mini stroke, a transient ischemic attack (TIA) has symptoms similar to that of a stroke, but lasting only for a short period of time, without causing any permanent damage. TIA is often caused by the interruption of blood flow to the brain by a blood clot. Once the blood flow is...

• 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...

• 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...