Dr. Emily Jane Guyer M.D.

What is Gastroenteritis?Gastroenteritis refers to an infection of the gastrointestinal tract, and leads to inflammation of the stomach and the intestines. This irritation, characterized by nausea, vomiting and diarrhea, is also known as the stomach flu. The stomach flu entails severe diarrhea,...

About the ProfessionYou might be wondering what kind of medical professionals radiation therapists are. Sometimes, it is important to understand what medical professionals do in their respective specialty or field. Knowing such information helps us to know who we should look for in case any health...

PurpuraPurpura refers to purple-colored spots that are usually seen on the skin, including mucous membranes and other organs. It is also called skin hemorrhages or blood spots.Purpura is usually recognized when there is pooling of blood under the skin due to ruptured small blood vessels. The size of...

IntroductionA decrease in the number of white blood cells (WBCs) is referred to as leukopenia. There are several causes for leukopenia. It may be due to certain drugs, cancer, radiation and chemotherapy for cancer, stem cell transplant, surgery, steroids, or autoimmune disorders. The immune system...

Leukemia in its early stages may present no signs or symptoms, as these only appear when the leukemia cells have taken over a large number of normal blood cells. A person with leukemia is very lucky indeed if early-stage detection occurs incidentally, through a routine blood test or one done for...

Lymphoma is a blood cancer that affects both children and adults.Lymphoma begins its growth in the lymphatic white blood cells of the lymph system. This system is a major warrior in fighting off infections and diseases. It is part of the body’s immunity team.The lymph system loops throughout the...