All drugs have the potential to cause harmful reactions. Among the allergenic drugs, antibiotics are the leading group, accounting for more than 50% followed by drugs for epilepsy, drugs affecting the cardiovascular system, Eastern medicine ...
Causes leading to drug allergy is mainly due to the user's site or the drug has expired or due to poor storage will cause allergy to the drink ... So in people with Allergy, drug use is difficult. In addition, self-medication and drug use are also hypersensitive and dangerous complications.
Allergic symptoms usually occur shortly after taking a few hours, after a few days, even weeks. Light, nausea, vomiting, fever, itching, urticaria and then stop when stopped, heavy can lead to death if not a timely emergency ...
Therefore, to avoid the complications caused by the drug is not allowed to take drugs on their own but must follow the doctor's instructions. Before taking the drug, it is important to do a physiological response to the medication such as a tongue, nasal cavity (oral medication) or a skin test for injectable drugs. Apply a small amount to the skin at the back of the ear. (medicine) ... if you are allergic to the drug they use. In addition, you need to tell the physician that you have had an allergy to any medication prescribed by the physician to prescribe that drug. Previously allergic medications should not be used, If the allergy is used, it will be much heavier. You need to stop taking medicine and see your doctor for proper medication. Allergic manifestations are so varied that, while taking the medication, abnormalities should be reported to the physician for timely, appropriate intervention.