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1. Antibiotics inhibit the growth of bacteria and even lead to bacterial death by interfering with the metabolism of bacterial cells. Antibiotics can lead to infectious diseases caused by bacteria. For example, pneumonia, acute pharyngitis, acute purulent tonsillitis, bacteria, diarrhea caused by Escherichia coli and Staphylococcus aureus caused by inflammation or pus, etc., can be alleviated by appropriate antibiotics.
There are many types of antibiotics, and different antibiotics act on different bacteria, so it is necessary to clarify **target** before use.
2. Antibiotics can infect diseases with bacteria, and there are three ways to inhibit bacteria
1.Antibiotics hinder DNA and RNA replication and transcription in bacterial cells;
2.Prevents the formation of bacterial cell walls or changes the permeability of cell membranes;
3.Hinders the process of protein synthesis in bacteria.
3. If it is really necessary, it can be used after a doctor's diagnosis.
Pregnant women and children are a special population, and severe antibiotic abuse may lead to fetal malformations or growth disorders. Children with unhealthy development and improper use of antibiotics may cause deafness and arthritis in children. If you cannot refuse to use it if you must use it, it will prevent the infectious disease from developing into a more serious disease.
41.It is best not to use it when it can be used, not to use multiple when it is possible to use one antibiotic, and not to use broad-spectrum antibiotics when it can be used with narrow-spectrum antibiotics;
2.Antibiotics do not prevent disease, do not ** all inflammation, can not be used frequently;
3.Antibiotics should not be used without authorization, antibiotics should not be used in excess or in insufficient doses, and antibiotics should not be changed frequently.
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Since antibiotics can be used for various infectious diseases, some people use antibiotics as a panacea, no matter what disease they have. It is important to know that the misuse of antibiotics can cause many undesirable consequences for microbial infections
There are penicillin, erythromycin, cephalosporin, etc
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Don't rush to take antibiotics when you have inflammation, the cause of inflammation is also different, symptomatic**.
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Antibiotics are substances produced by some microorganisms (actinomycetes, fungi) in the process of biological metabolism that can kill and carry other microorganisms or tumor cells of the Gloria system, so antibiotics can ** colds and fevers caused by pathogenic bacteria, as well as some acute inflammation caused by pathogenic bacteria (such as rhinitis, pharyngitis, urethritis, etc., but antibiotics are not equal to anti-inflammatory drugs).
However, antibiotics should not be used continuously for more than a week, nor should they be used as long-term anti-inflammatory drugs, and should be used with caution for allergies (doctors will pay attention). In particular, broad-spectrum antibiotics (such as gentamicin, polymyxin, kanamycin, etc., because there are many more, I will not list them one by one) should be used with special caution to avoid irreversible damage. Try not to use antibiotics when you can.
The above is a reference to Medical Microbiology, and I see a more comprehensive one in the encyclopedia, you can take a look at it (below is a link to it.
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People have a habit of taking medicine, and it is also a misunderstanding, that is, when they are sick, they go to the pharmacy to buy two boxes of anti-inflammatory drugs, thinking that they can cure the disease. The so-called anti-inflammatory drugs often refer to antibiotics. In fact, antibiotics are not a panacea, let alone a cure-all.
Although some diseases are called inflammation, they have no effect on antibiotics, which not only delays the disease, but also may play a role.
Which diseases antibiotics are ineffective
Hepatitis, hepatitis is divided into 5 types, there are A, B, C, D, and E, these five types of hepatitis are caused by viral infections, so the ** of hepatitis requires antiviral drugs, and antibiotics are ineffective.
Rheumatoid arthritis, rheumatoid arthritis is a chronic symmetrical lesion dominated by small joints, is an autoimmune disease, requires hormones to use drugs**, this kind of disease, antibiotics also do not have any effect.
Allergic rhinitis, some people get two boxes of anti-inflammatory drugs to eat as soon as they hear that there is inflammation, in fact, allergic rhinitis, in the absence of bacterial ** infection, the use of antibiotics has no effect. Allergic rhinitis is mainly caused by inhalation of dust, pollen, paint, chemical dyes, plant fibers or animal fur allergies. Symptoms such as continuous sneezing, watery nasal discharge, nasal congestion, and nasal itching occur.
The most effective way is to stay away from allergens first, and you can't hide if you can't provoke it? Even if you take medication, you need to use anti-allergy drugs to fight the symptoms.
Chronic pharyngitis, although also called inflammation, is not caused by a bacterial infection. Therefore, antibiotics should not be used**. Chronic pharyngitis is a diffuse pharyngeal disease caused by chronic infection, mainly inflammation of the mucosa of the pharynx. It is not an exaggeration to say that it is a sequelae.
Polio, polio is not a bacterial infection, it is an acute infectious disease caused by a type of poliovirus. It's a virus, antibiotics are useless.
Gastritis, gastritis should be distinguished, if there is Helicobacter pylori infection, antibiotics need to be added**, if there is no Helicobacter pylori infection, antibiotics will not work, only need to use acid to relieve pain, protect the gastric mucosa, promote gastric motility, etc. **.
In addition, there are many called "inflammation", but they can not be treated with antibiotics**, such as tenosynovitis, Japanese encephalitis, mumps, vestibular neuritis, etc., which are basically caused by viral infections, and antiviral drugs are needed for symptoms, not antibiotics. If antibiotics are used, they will not play a curative role, and only *** and adverse reactions will be received.
Dangers of overuse of antibiotics
In short, illness needs to be treated, but not blindly, it needs to be treated according to **, and the correct use of medicine under the guidance of a doctor can have the effect of disease prevention and treatment. The blind and indiscriminate use of antibiotics will not play a role in curing all diseases.
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Antibiotics are antibodies produced by a variety of microorganisms and microflora in the course of life, and the indiscriminate use of antibiotics can affect the nervous system because antibodies can interfere with the relevant functions of other cells.
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In hepatitis, antiviral drugs are required, and antibiotics are ineffective. Over time, it can make itself resistant to this antibiotic and increase the adverse effects of the drug.
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First hepatitis, hepatitis is viral, and antibiotics are useless. The second allergic rhinitis, this one needs to take anti-allergic drugs. Indiscriminate use of antibiotics may lead to gastrointestinal disorders.
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