Dr. Melissa L Knuckles M.D.

Discovered in the 1980s in Western and Central Africa, HIV is a virus and at the same time an infection. HIV stands for human immunodeficiency virus. It is a virus that gets into the bloodstream and slowly attacks the human immune system. The immune system is a naturally occurring system in the body...

What are dentures?A denture is a device prepared by laboratory technicians in order to replace missing teeth. Dentures are a good option for patients without any teeth, or for patients with some missing teeth who want to have a beautiful smile again. Dentures are not only meant for cosmetic...

Have you been diagnosed with Rheumatoid Arthritis? If so, there is a possibility that you could be at a higher risk of experiencing further issues with other organs. Because of these risk factors, it is important to look out for any possible symptoms you may be experiencing. These symptoms can vary...

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...

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...

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...