1, the asthma drug Advair, which contains long-acting type II sympathetic stimulant salmeterol, may increase the chance of asthma, making the condition worse. 2, the diabetes drug Avandia (Vindia). Diabetic patients who choose this drug may lead the body to another dangerous edge DD heart disease. The American Medical Association study found that the use of its medical treatment of diabetes for a year, patients more than double the chances of heart failure or heart attack. 3, painkiller Celebrex (Celebrex). It was once considered an effective drug to reduce pain, but recent studies have pointed out that this drug increases the risk of developing a variety of diseases, such as gastric bleeding, kidney disease and so on. Therefore, experts suggest that it would be safer to use better pain medications and methods of pain relief, such as ibuprofen and acupuncture to remove pain. 4. The antibiotic Ketek (Kenrick). This drug can kill lung and sinus bacteria, but it can also cause respiratory infections and increase the risk of liver disease. 5, stomach drugs Prilosec (Loxac) and Nexium (Nexium). These two types of drugs are proton pump inhibitor drugs, can be used to treat gastroesophageal reflux disease and gastric ulcers. Although the U.S. Food and Drug Administration said that these two drugs do not increase the risk of heart disease, but this does not mean that it is completely harmless, because they will inhibit the production of stomach acid, may therefore lead to pneumonia, bone density reduction. 6, eye drops Visine Original. these eye drops can reduce the blood in the eyes, but at the same time may also put the blood vessels in a constant cycle of constriction and dilation, leading to increased blood symptoms. To avoid adverse conditions, in addition to reducing the number of uses, more natural eye drops are available. 7, cold and flu medications containing pseudoephedrine. Heart disease and hypertension patients choose drugs, pay attention to whether the drug contains pseudoephedrine. Because it may not only constrict the blood vessels in the nose, but also easy to make the blood pressure rise, speed up the heart rate, and thus lay a hidden danger for vascular disease.