Metronidazole is an antibiotic treatment drug that is taken to treat bacterial infections. Its antibacterial property is highly effective which is why this drug is often given to or prescribed to patients that have serious bacterial infections. Metronidazole belongs to the class of antibiotics called nitromidazoles and they work by interfering with the growth and development of the infectious bacteria. When you consult a bacterial infection with your doctor, normally you will find them prescribing metronidazole antibiotic drug to their patients. Whether it is respiratory infections, stomach, skin, vagina, and other body parts, doctors prescribe metronidazole antibiotic more than any other antibiotic drugs.
Many people have misconceptions about antibiotics. They think that if they are not feeling well that taking antibiotics will help them get rid of their condition. The thing is, it is crucial that it is determined that your condition is of bacterial in nature first before taking antibiotic drugs. Otherwise, you will just be helping any type of bacteria in your body develop resistance against antibiotics. The problem with this is that when it comes time to really take antibiotics, your infection will have copied the resistance developed by other microorganisms in your body and thus rendering the antibiotic you used infective. For this very reason, all antibiotics are now by prescription only.
Metronidazole is a prescription medication which means you cannot simply buy metronidazole over the counter. If you were able to buy metronidazole over the counter in the past, these days pharmacies are more strict when it comes to dispensing metronidazole over the counter. If you want to buy metronidazole over the counter, you need to present a medical prescription first coming from your doctor before the pharmacy you are buying metronidazole from will allow you to buy metronidazole over the counter.
Usually, when you say over the counter, it means buying it from a drugstore without any medical prescription. It is actually quite different with antibiotics like metronidazole because you cannot buy metronidazole over the counter without any prescription. Basically, the counter will only dispense metronidazole over the counter if you have the necessary medical prescription coming from your doctor. So if you think you have a bacterial infection and that you need to take antibiotics for the infection you have developed, then you should go consult your doctor so you can be given proper prescription for the condition that you have developed.
Once you have been given prescription and you have managed to get your metronidazole over the counter. Make it a point that you strictly follow the directions given to you by your doctor. Make sure to complete the antibiotic course treatment given to you and not stop until you have consumed the number of metronidazole antibiotic treatment drug prescribed to you. This helps to ensure that your bacterial infection is completely purged out of your system and that no remnants of it remains inside you that may develop once again into an infection. This is why it is necessary to follow the instructions given to you by your healthcare provider.