Aspirin vs. Xarelto: What’s the difference? Aspirin and Xarelto (rivaroxaban) are anticoagulants used to prevent blood clots (antithrombotics). Aspirin is also used to treat fever, pain, and inflammation in the body. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) and Xarelto is an anticoagulant (blood thinner). Brand names for aspirin include Bayer Aspirin, Ecotrin, and E.C. …

What are bone spurs? A bone spur is a small, sharp outgrowth of bone. They can come from local trauma to the bone, cartilage or tendon near where a bone spur has formed. Inflammation, like that caused by arthritis, can also cause the formation of bone spurs. Often, bone spurs are not painful or uncomfortable. They only require treatment when …

What are boils? Boils result from a localized skin infection. They start as a hard, tender lump that reddens. Eventually, the lump becomes filled with whitish or yellow pus, which comprises millions of dead white blood cells the body has deployed to fight the infection, bacteria, and proteins. The boil or abscess may burst and drain by itself or may …

What is diarrhea? Diarrhea is characterized as loose or runny stools that happen an abnormally high number of times throughout the day. Diarrhea can be linked to autoimmune diseases like Crohn’s or functional bowel disorders like irritable bowel syndrome, but is more often a sign of food intolerance (lactose is common), viral infection, food poisoning or other infectious diseases of …

Typhus facts Typhus is a vector-borne bacterial disease; there are two types termed endemic and epidemic. Typhus has a long and deadly history, especially epidemic typhus. Bacteria causes typhus. Rickettsia prowazekii causes epidemic typhus. Rickettsia typhi and, occasionally, R. felis cause endemic typhus and are transmitted to humans by vectors such as lice (mainly epidemic) and fleas (mainly endemic). Risk …

What should you know about jaundice in newborns and babies? Jaundice is the yellowish discoloration of the skin, mucous membranes and the whites of the eyes (sclerae) caused by elevated levels of bilirubin in the blood (hyperbilirubinemia). The term jaundice is derived from the French word jaune, which means yellow. Jaundice is not technically a disease, but rather it is …

What should you know about factitious disorders (Munchausen syndrome)? What is the medical definition of factitious disorder? Facticious disorder (previously called "Munchausen syndrome") is characterized by feigning or intentionally producing physical or emotional symptoms in another person in order to place that person in the sick role. What are the symptoms of factitious disorders? Symptoms a victim of factitious disorders …

What should you know about phlebitis and thrombophlebitis? Phlebitis refers to inflammation of a vein and it can be caused by any insult to the blood vessel wall, impaired venous flow, or coagulation abnormality. Thrombophlebitis refers to the formation of a blood clot associated with phlebitis. Thrombophlebitis can be superficial (skin level) or deep (in deeper veins). Phlembitis usually affects …

What is cirrhosis of the liver? Liver cirrhosis results from disease or chemical-induced injuries to the liver over a sustained period. As the injuries kill liver cells, your body attempts to rebuild the damage. In the process, the existing cells are inflamed and scar tissue results, compromising the structure of the liver and hampering its function. Your liver may become …

What is tinnitus? Tinnitus is not a condition in itself, but a symptom of some other condition that causes a high-pitched whine, a ringing, buzzing or clicking in the ears. It can come from any number of problems starting with the eardrum and cochlea – the organs that turn sound waves into electrical signals for the brain to interpret as …