What are the most common side effects of metronidazole?

Metronidazole may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
  • vomiting.
  • nausea.
  • diarrhea.
  • constipation.
  • upset stomach.
  • stomach cramps.
  • loss of appetite.
  • headache.
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What are the serious side effects of metronidazole?

Tell your doctor immediately if any of these rare but very serious side effects occur: eye pain, severe/persistent headache, sudden vision changes, stiff/painful neck, sore throat, persistent fever, unusual bleeding/bruising, severe stomach pain, persistent nausea/vomiting.
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What should you not take with metronidazole?

While taking metronidazole and for 3 days after your last dose: Do not drink alcohol or consume foods, medicines, or other products that contain alcohol or propylene glycol. You may have unpleasant effects such as headaches, nausea, vomiting, stomach cramps, and warmth or tingling under your skin.
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How long does it take for metronidazole side effects to go away?

The more common side effects that can occur with metronidazole topical cream, gel, and lotion are generally mild. They may go away within a few days. If they're more severe or don't go away, talk to your doctor or pharmacist.
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Does metronidazole make you tired?

Metronidazole tablets may make you feel drowsy, dizzy, confused or affect your vision, cause fits or hallucinations. Make sure you are not affected before you drive, operate machinery or take part in any activities where these may put you or others at risk.
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Metronidazole - How it acts? | Mechanism, side effects and uses



Can metronidazole make you feel unwell?

It can give you severe side effects such as feeling or being sick, stomach pain, hot flushes, difficulty breathing, a pounding heartbeat (palpitations) and headaches. After finishing your treatment, wait for 2 days before drinking alcohol again. This allows the metronidazole to leave your body.
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Why do I feel sick after taking metronidazole?

Metronidazole side effects are notorious for causing an upset stomach and killing your appetite. For many people, the nausea -- and even vomiting -- can occur just from the bad taste. Heartburn, constipation, and diarrhea can occur, too.
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How do you stop the side effects of metronidazole?

How to avoid metronidazole side effects
  1. Take metronidazole as directed. ...
  2. Take metronidazole with food. ...
  3. Avoid alcohol and alcohol-containing products when taking metronidazole. ...
  4. Finish the entire treatment regimen. ...
  5. Spread doses evenly throughout the day.
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What does metronidazole do to the body?

Metronidazole is an antibiotic that is used to treat a wide variety of infections. It works by stopping the growth of certain bacteria and parasites. This antibiotic treats only certain bacterial and parasitic infections. It will not work for viral infections (such as common cold, flu).
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How do I know if metronidazole is working?

by Drugs.com

Metronidazole starts to work 1 to 2 hours after you take it, because it is quickly absorbed, and it reaches its maximum concentration after 20 minutes to 3 hours. But it may take a couple of days before you start to feel better or notice an improvement in your symptoms.
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Can you drink coffee while taking metronidazole?

If you have minor diarrhea (less than 4 stools daily) drinking caffeine-free soft drinks, juices or sport rehydration drinks can be sufficient. If the diarrhea is more severe, specially formulated rehydration drinks should be taken.
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Can I eat dairy with metronidazole?

Take bismuth, metronidazole, and tetracycline at least 1 hour before or 2 hours after you eat or drink foods that contain calcium, such as dairy products and calcium-fortified juices and foods. Continue to take this medication even if you feel well.
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What bacteria does metronidazole treat?

Metronidazole is highly active against gram-negative anaerobic bacteria, such as B. fragilis, and gram-positive anaerobic bacteria, such as C. difficile. The pharmacokinetic and pharmacodynamic properties of the drug are favorable, and it is available as oral, intravenous, vaginal, and topical formulations.
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How can I avoid a yeast infection while taking metronidazole?

There are several things you can do to reduce your risk of getting a yeast infection after you take antibiotics.
  1. Talk to your doctor. ...
  2. Use an over-the-counter antifungal. ...
  3. Replenish your good bacteria. ...
  4. Use yogurt. ...
  5. Don't use antibiotics unnecessarily. ...
  6. Other tips for prevention.
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Why would a doctor prescribe metronidazole?

Metronidazole is an antibiotic. It's used to treat skin infections, rosacea and mouth infections, including infected gums and dental abscesses. It's also used to treat conditions such as bacterial vaginosis and pelvic inflammatory disease.
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Can you take metronidazole on an empty stomach?

The capsules can be taken with or without food. If the medicine upsets your stomach, it is best to take it with a meal or snack. The extended–release tablet must be taken without food, 1 hour before or 2 hours after a meal. Swallow the extended-release tablet whole.
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What are the side effects of metronidazole 500 mg?

Metronidazole may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
  • vomiting.
  • nausea.
  • diarrhea.
  • constipation.
  • upset stomach.
  • stomach cramps.
  • loss of appetite.
  • headache.
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When do Flagyl side effects start?

Most Metronidazole side effects shouldn't last that long. Usually, they will start from relatively soon after you take a tablet, and should be over in between 30 minutes to several hours (or potentially longer), depending on the type of side effect you experience.
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How do you get rid of nausea from antibiotics?

When antibiotics upset the bacterial balance, a person may experience side effects, such as nausea or diarrhea. Consuming probiotics and prebiotics during and after a course of antibiotics can help to restore the balance of bacteria in the gut.
...
Fiber
  1. artichokes.
  2. bananas.
  3. berries.
  4. beans.
  5. broccoli.
  6. lentils.
  7. nuts.
  8. peas.
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What reduces the side effects of antibiotics?

How to Reduce the Side Effects of Antibiotics
  • Take Antibiotics as Directed. Some antibiotics should be taken only with water. ...
  • Take All of the Antibiotic Prescription. You should finish the entire prescribed course of antibiotics, even if your symptoms clear up. ...
  • Abstain from Alcohol. ...
  • Take a Probiotic. ...
  • Talk to Your Doctor.
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What is the strongest antibiotic for bacterial infection?

Vancomycin, long considered a "drug of last resort," kills by preventing bacteria from building cell walls.
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Is metronidazole better than amoxicillin?

Amoxicillin has an average rating of 6.3 out of 10 from a total of 344 ratings on Drugs.com. 52% of reviewers reported a positive effect, while 32% reported a negative effect. Metronidazole has an average rating of 6.1 out of 10 from a total of 2320 ratings on Drugs.com.
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Can metronidazole treat urinary tract infection?

The clinical and bacteriological cure rates were 92% and 96% respectively for metronidazole and 90% in both for ampicillin.
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Can you poop out a pill right after taking it?

Summary. There are many reasons why a pill or capsule may appear undigested. It could be that the capsule has not broken down fully, though the active drug may have been absorbed. Or, you may have diarrhea or another disorder that causes a drug to pass through the intestines too quickly.
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Can you eat yogurt with metronidazole?

No interactions were found between Flagyl and yogurt.
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