Dr. Elizabeth A Sun M.D.

What is diclofenac?Diclofenac is an analgesic and anti-inflammatory medicine that belongs to the drug class called nonsteroidal anti-inflammatory drugs. Different types of pain such as dental pain, muscle pain associated with injury or surgery, and migraine can be treated by diclofenac. Redness...

Indigestion, also known as dyspepsia, is a very common problem that many people encounter. Indigestion is the burning or pang sensation that is felt in the upper abdomen just below the breast bone. This condition occurs in about 20% of individuals in the United States alone. Indigestion is also a...

Walking. It's something many people take for granted. Most people don't even think about what it takes to simply walk around the house, let alone down the street, or to the car to go to work.Simply getting from the car to the intended destination can become an impossible task with rheumatoid...

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...

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...

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...