In some cases, the bacteria move from the bladder into the kidneys. This causes a much more serious condition called pyelonephritis. Pyelonephritis is inflammation of the kidneys and some of the surrounding tissue. Women are more likely than men to get UTIs. Call your doctor if you notice symptoms of a UTI. Be sure to call right away if you have symptoms of a kidney infection. During your visit, your doctor will need to confirm that you have a UTI.
This is because UTI symptoms can be similar to symptoms of other problems. Your doctor will likely order a urine test. If the test results show that you have a UTI, your doctor will likely prescribe an antibiotic such as Macrobid. There are several antibiotics available to treat UTIs, including Macrobid. If your doctor prescribes you Macrobid, they can tell you more about this drug.
Review this article with your doctor and ask any questions you have. Knowing more about your treatment options can help you feel more comfortable with your care. Keflex cephalexin is an antibiotic used to treat urinary tract infections UTIs. Urinary tract infections UTI may be most common in women, but they can affect men as well. We'll show you how to handle a UTI. UTIs are some of the most common infections doctors see.
Most are caused by E. Does drinking cranberry juice actually help treat UTIs or reduce your risk of getting one? Do not use in larger or smaller amounts or for longer than recommended. Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed. Shake the oral suspension liquid before you measure a dose.
Use the dosing syringe provided, or use a medicine dose-measuring device not a kitchen spoon. You may need to keep taking nitrofurantoin for up to 7 days after lab tests show that the infection has cleared. Follow your doctor's instructions.
Use this medicine for the full prescribed length of time, even if your symptoms quickly improve. Skipping doses can increase your risk of infection that is resistant to medication. Nitrofurantoin will not treat a viral infection such as the flu or a common cold. This medicine can affect the results of certain medical tests. Tell any doctor who treats you that you are using nitrofurantoin. Store at room temperature away from moisture, heat, and light. Do not freeze the liquid medicine, and keep the bottle tightly closed when not in use.
Throw away any nitrofurantoin liquid that has not been used within 30 days. Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time. You should feel better within a few days of taking nitrofurantoin. Stopping it too soon can cause your infection to come back.
Nitrofurantoin is sometimes used to treat conditions not listed in this guide. It's very unlikely that nitrofurantoin is harmful during pregnancy. It goes straight into your pee, so very little of the medicine passes through to the unborn baby.
But do not take nitrofurantoin during labour and childbirth, as there's a chance that it can affect the baby's blood. Tell your doctor before taking nitrofurantoin if you're breastfeeding. Although it's generally safe to take this medicine while breastfeeding, it may not be suitable for all breastfed babies.
Do not take nitrofurantoin while breastfeeding if your baby has a rare condition called glucosephosphate dehydrogenase G6PD deficiency. Tell your doctor if you're taking these medicines before you start nitrofurantoin treatment:. Typhoid vaccine given by mouth may not work properly if you're taking nitrofurantoin. This does not apply to typhoid vaccines given by injection. There are no known problems with taking herbal remedies and supplements with nitrofurantoin.
Tell your doctor or pharmacist if you're taking any other medicines, including herbal medicines, vitamins or supplements. When you take it by mouth, most of it gets filtered out of your blood and into your pee.
This concentrates the medicine right among the bacteria causing the urinary tract infection. Nitrofurantoin kills the bacteria by entering their cells and damaging their genetic material. It's important that you keep taking nitrofurantoin until your course is finished.
Do this even if you feel better. It will help stop the infection coming back. Tell your doctor if you do not start feeling better after taking nitrofurantoin for 3 days. Also tell them if, at any time, you start to feel worse. Some people get a fungal infection called thrush after taking a course of antibiotics like nitrofurantoin.
It happens because antibiotics kill the normal harmless bacteria that help to protect you against thrush. Nitrofurantoin does not stop contraceptive pills working, including the combined pill and emergency contraception.
However, if nitrofurantoin makes you vomit or have severe diarrhoea for more than 24 hours, your contraceptive pills may not protect you from pregnancy. Look on the pill packet to find out what to do. Read more about what to do if you're on the pill and you're being sick or have diarrhoea. There's no clear evidence to suggest that taking nitrofurantoin will reduce fertility in either men or women. However, speak to a pharmacist or your doctor before taking it if you're trying to get pregnant and you or your partner are taking this medicine.
Nitrofurantoin can make you feel dizzy or sleepy. If this happens, do not drive or cycle until you feel better. It's unlikely that drinking cranberry juice or taking cranberry supplements helps treat or prevent urinary tract infections. It's possible that a straightforward urinary tract infection may clear up on its own without any treatment. However, it's usually best to treat a urinary tract infection with an antibiotic, or it could spread to the kidneys and lead to more serious problems.
Once treated, there are many steps you can take to stop urinary tract infections coming back:. Page last reviewed: 26 November Next review due: 26 November Nitrofurantoin On this page About nitrofurantoin Key facts Who can and cannot take nitrofurantoin How and when to take it Side effects How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.
About nitrofurantoin Nitrofurantoin is an antibiotic. Help us improve our website Can you answer a quick question about your visit today? The most common side effect of nitrofurantoin is an upset stomach. Taking this medicine with or straight after food will help prevent a stomach upset.
You'll feel better within a few days for most infections. You can drink alcohol while taking nitrofurantoin. Nitrofurantoin may turn pee dark yellow or brown. This is quite normal. Pee will return to normal after you finish taking the medicine.
Nitrofurantoin is also called by the brand names Aratoin, Macrobid, Macrodantin and Furadantin.
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