Make sure you have a cold sore. A cold sore is the same as a , but it is not the same as a canker sore. Canker sores are mouth ulcers that occur inside the mouth. While cold sores may on occasion develop inside the mouth, they are usually smaller than canker sores, and they start as blisters. Canker sores are not contagious, and they are not caused by a virus, so treatment differs from that for cold sores. 2. Recognize the signs of an impending outbreak.
The defect may be in the red blood cell itself (intrinsic factor), or outside the red blood cell (extrinsic factor). Causes of hemolytic anemia include infection, certain medications, autoimmune disorders (such as Lupus), and inherited disorders. There are several different types of anemia. There is no known prevention for hemolytic anemia. These are tests for hemolysis (red blood cell destruction).
Scientists do not know what causes lupus, although genetics and environment probably play a part. Lupus usually first affects people 15 to 45 years old, but it can also happen in childhood or later in life. Lupus is a long-lasting disease, and symptoms tend to come and go.