Dr. Judy Cathryn Dean

Chicken pox, also known as varicella, is a very contagious disease that is caused by presence of the varicella zoster virus (VZV). The most typical and characteristic sign of chicken pox is itchy bright red blisters all over the body. The varicella vaccine protects about 70-90% of the people who get...

Petechiae are tiny dots that appear as red, brown, or purple in color beneath the skin. They are usually seen in clusters on the stomach, buttocks, arms, and legs. However, they may also appear inside the mouth or on the eyelids. Petechiae may indicate different conditions, which can range from...

Everyone feels anxious from time to time, but chronic anxiety can adversely impact the quality of your life. While in moderation, anxiety is not a bad thing, but when it becomes intense, it can have serious consequences on your physical health too. Everyone experiences anxiety differently. Some have...

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...