Dr. Cathy O'neil M.D., M.P.H.

Recommended Articles

• Is Anemia Treatable?

  Anemia, also spelled anaemia, is usually expounded as a disorder causing a decrease in the total amount of red blood cells (RBCs) or hemoglobin in the blood. This decrease in RBC count in the body hinders the oxygen to flow smoothly in the system causing various irregular symptoms which may...

• Purpura

  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...

• Wolf Spider Bites

  It can be quite scary when someone experiences a wolf spider bite. However, if someone knows what wolf spiders are and how to take care of their bite wounds, it would minimize any possible dangers or complications. If you want to know more about the wolf spider, then you have definitely come to the...

• The Link Between Lupus and Rheumatoid Arthritis

  What is common between lupus and rheumatoid arthritis?Lupus and rheumatoid arthritis are both autoimmune disorders. Autoimmune diseases occur when your immune system begins to produce antibodies against your healthy cells. These antibodies are termed as autoantibodies. Experts still have not found...

• What Causes Deep Vein Thrombosis?

  Deep vein thrombosis, or DVT, is characterized by the formation of clots, or thrombus, in one or more of deep veins in the body. Clots may develop in different parts of the body, like arms or chest, but are more commonly seen in the legs. DVT is a serious condition as the blood clot may move to...

• What is Sepsis?

  Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...