![]() you might be sick for longer and pass your infection on to other peopleĪntibiotic resistance can’t be totally stopped, but you can help slow it down by sensibly using antibiotics.infections can get worse and lead to more serious problems.If an antibiotic no longer works against the resistant bacteria: Using antibiotics when you don’t need them may stop them from working when you do need them. How does antibiotic resistance affect me? not taking antibiotics properly - such as missing doses or not completing the course.using antibiotics when they’re not needed.The more bacteria are exposed to antibiotics, the more chances they have to change and become resistant. Antibiotic resistance is a serious global problem. Sometimes the bacteria change to protect themselves against the antibiotic. This has been caused by antibiotics being used so often that they no longer work against the bacteria. ![]() Many antibiotics are less effective than they once were. For more information, visit Therapeutic Goods Administration (TGA). If you cannot get the medication that you need, speak to your pharmacist or doctor. What should I do if I cannot get my antibiotics?Ĭurrently, there is a shortage of some antibiotics in Australia, such as amoxicillin, cefalexin and metronidazole. This is a medical emergency and needs immediate medical attention. If you are allergic to one antibiotic, you are likely to be allergic to all other antibiotics in that class.Ī severe allergy may result in anaphylaxis and usually occurs within an hour of taking an antibiotic. penicillin or antibiotics closely related to penicillin.While any antibiotic could cause an allergy, most allergies are caused by: These might include a rash, swelling of the face or difficulty breathing. If you are allergic to antibiotics, you may get signs and symptoms. What happens if I’m allergic to antibiotics? thrush infections, in your mouth or vagina.Like all medicines, antibiotics can cause side effects. What are the side effects of antibiotics? This information helps them to choose the antibiotics that are likely to be most effective. Sometimes, doctors choose an antibiotic based on what they think will work.Īt other times, your doctor will recommend tests to work out which bacteria are causing your infection. How do doctors know which antibiotics to use? Your doctor will choose an antibiotic that is best suited to your infection. narrow spectrum antibiotics only work against a few types of bacteria.broad spectrum antibiotics work against a wide range of bacteria.Why are there different types of antibiotics?ĭifferent antibiotics work against different types of bacteria: However, all antibiotics damage bacteria so that your immune system can more easily fight the bacteria. How do antibiotics work?ĭifferent types of antibiotics work in different ways. ![]() Antibiotics should only be used if they are needed to treat a bacterial infection. These medicines are all used to treat infections.īecause antibiotics have been overused, many are no longer effective.
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