The country likes infusions absolutely the world’s first, regardless of disease, and regardless of what disease, often encounter patients requesting infusions, years of clinical work, I asked patients to infusion into the following four categories, respectively, to talk about the respective hazards. One is the “anti-inflammatory needle”, is the most common reason for infusion, as long as a little cold and fever or enteritis diarrhea, actively requesting infusion with “anti-inflammatory needle” that doctors called “antibiotics” drugs. In fact, many colds are viral infections, do not need to use antibiotics, antibiotics can not shorten the course of the disease, and may even lead to dysbiosis; enteritis even bacterial infections, oral antibiotics intestinal local concentration, systemic toxic side effects less, and intravenous infusion of antibiotics to the intestinal concentration is low, so the efficacy is not as good as oral and more toxic side effects, and cost more. The second is the so-called “blood vessel” needle, this is a lot of middle-aged and elderly patients in the heart of the good, no matter what is not happy to lose some Chinese medicine injection “blood vessel”, this habit is not known when the formation, also do not know how many doctors recommended, I was never used, the reason is Chinese medicine intravenous preparation safety is poor, from time to time there are reports of various toxic side effects, and the elderly heart, lung, liver and kidney function is reduced, too much too fast infusion can induce heart failure, untimely treatment can die, and the incidence of various infusion reaction is high, in addition to infusion commonly used saline or glucose solution dilution, the former may induce aggravation of hypertension, the latter may induce aggravation of diabetes, and the incidence of these two diseases in the elderly high I have encountered patients who did not know they had diabetes, and the infusion contained glucose and induced hyperosmolarity leading to coma. Third, the so-called “nutrition injection”, including amino acids, vitamins and albumin, etc.; these drugs only need to be used intravenously when the patient can not eat normally or in critical condition, eating normally can be obtained from food or oral medication, there is no need to use intravenous drugs, especially albumin is expensive, the half-life is short, less than two weeks to metabolize, so only used for It is only used for acute patients to improve the blood colloid osmotic pressure to reduce tissue edema, and blood products cannot guarantee that they do not contain some unidentified viruses and other harmful substances, so it is best not to use them as a last resort. Fourth, the so-called “enhance resistance” needle, mainly “globulin”, etc., some people have a little money want to live a long life, think that often infusion of some globulin can enhance the body’s resistance to reduce the disease, this situation is particularly common in rural areas, in fact, globulin in the body also In fact, globulin only exists in the body for a few days, and it is effective for infectious diseases and serious autoimmune diseases that are occurring, but it has no preventive effect. Again, it should only be considered as a last resort and should never be used as a routine medicine to increase resistance. In summary, there are risks associated with infusions, don’t use drugs indiscriminately unless you are critically ill or can’t eat.