Antibiotics - Azithromycin

Antibiotics - Azithromycin

The word "antibiotic" derives from the Greek anti denoting "against" and bios which means "life" (a bacterium is a life form). Antibiotics are efficient drugs taken to treat bacterial infections. If taken in the right way, antibiotics can save lives. They either combat germs completely or keep them from multiplication. Your body's natural defenses can normally take it from there. The vast majority of antibiotics have got two names, the trade name created by the manufacturer, and a generic name based on chemical properties of antibiotics. Antibiotics do not fight off viral infections, for instance colds, influenza, most coughs and bronchitis, sore throats unless brought on by streptococcus. A broad-spectrum antibiotic can be used to fight off a wide range of infections. A narrow-spectrum antibiotic is only effective against a few types of microbes. There are antibiotics that fight aerobic bacteria, whereas others work against anaerobic bacteria. Aerobic bacteria require oxygen, while anaerobic bacteria do not. Antibiotics may be given beforehand, to preclude an infection, as might be the case before surgery. This is called 'preventative' use of antibiotics. They are usually taken prior to bowel and orthopaedic operation. Antibiotics can bring on more harm than good, when they are not used in the right way. Extensive use and misuse in the ill over time have jeopardized antibiotics' power to fight off germs. At present, almost all bacteria are antibitocs-resistant, so that more lately introduced antibiotics are sometimes needed to combat infections that were once easily treatable. Antibiotics can also cause complications, for instance vaginal yeast infections and diarrhoea. When you are taking an antibiotic, observe the instructions. Your dosage has been calculated to kill microbes within the course of the illness. Thus, if you do not cultivation, you risk leaving enough bacteria in your body to restart the infection - even after you are feeling good. The leftover drug will be insufficient to kill the germs the next time, and it may even make them resistant.