What is the relationship between drug allergy and drug eruption?
summary
A few years ago, when I was reading at school, one day a roommate suddenly said, I don't know what's wrong. He suddenly itched and grew a few red spots. We also teased him if he had fleas. He didn't think it was serious. He didn't take it seriously. He should continue to eat and play. But for several days, the symptom didn't get better, And little red dot seems to be more, so I said to accompany him to see a doctor, so I went to the hospital, and then I knew that he had a drug rash. At first, we didn't understand the meaning of drug rash. Later, the doctor explained that drug rash was drug allergy!
What is the relationship between drug allergy and drug eruption?
First: in fact, many drugs can cause drug allergy, such as sulfanilamide, penicillin and so on. We often see these drugs, and many people have encountered this kind of situation. Every time we go to see a doctor, the doctor will ask if there is anything to be allergic, or if you have any drug allergy, in order to prevent taking the wrong medicine and getting drug rash!
Second: in addition, not all people are allergic to drugs. Different people are allergic to a certain drug or not. Different people have different symptoms of drug allergy. Eruptive drug eruption is the most common. It has sudden onset, chills, high fever, general discomfort, headache, etc. However, if the drug can be stopped in time, the symptoms will gradually subside in about two weeks!
Third: however, there are also serious cases, such as urticaria, purple fern, etc., and serious cases may even cause anaphylactic shock, threatening the safety of life, so we usually do not use drugs indiscriminately, we should use drugs under the guidance of doctors, and we should be more careful about our own allergic drugs. When treating diseases, we must write our own drug allergy history in the case and inform doctors!
matters needing attention
Penicillin, tetanus, antimycin and other drugs, must do skin test before medication, in addition, we need to pay attention to the prodromal symptoms of drug allergy, such as fever, pruritus, mild erythema, chest tightness, asthma, systemic discomfort, early detection, timely withdrawal, so as to avoid serious consequences!
