Knowledge Builders

what are the most common side effects of flagyl

by Miss Mikayla Kuphal Published 3 years ago Updated 2 years ago
image

Serious but unlikely side effects of Flagyl include:

  • unsteadiness,
  • seizures,
  • mood changes,
  • numbness or tingling of the hands or feet, and
  • painful urination.

Dizziness, headache, stomach upset, nausea, vomiting, loss of appetite, diarrhea, constipation, or metallic taste in your mouth may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. This medication may cause your urine to turn darker in color.

How long will my Side effects of Flagyl last?

This condition causes the skin of your face to redden and form small bumps. 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.

Is doxycycline the same as Flagyl?

Vibramycin (doxycycline) is safe for people age 65 or older and those who have kidney problems. Flagyl (metronidazole) is good at killing a variety of bacteria. Unlike many other antibiotics, Flagyl (metronidazole) is less likely to make bacteria resistant to it.

Can Flagyl cause stomach problems?

unsteadiness, trembling, or other problems with muscle control or coordination pains in the stomach, side, or abdomen, possibly radiating to the back Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.

Is it safe to take Imodium and Flagyl together?

Summary: Drug interactions are reported among people who take Imodium and Flagyl. Common interactions include abdominal pain upper among females and dehydration among males. The phase IV clinical study is created by eHealthMe based on reports of 534 people who take Imodium and Flagyl from the FDA, and is updated regularly.

image

How do you deal with the side effects of Flagyl?

Metronidazole may cause dry mouth, an unpleasant or sharp metallic taste, and a change in taste sensation. For temporary relief of dry mouth, use sugarless candy or gum, melt bits of ice in your mouth, or use a saliva substitute.

What foods should I avoid while taking Flagyl?

Alcohol, avocados, bananas, chocolate, salamiDo not mix these items with drugs such as metronidazole (Flagyl) and linezolid (Zyvox), used to treat bacterial infections.These foods, along with tap beer, red wine, and sherry, contain tyramine, an amino acid that can cause blood pressure to spike if taken with linezolid.

How long do side effects of Flagyl last?

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.

Is Flagyl hard on the body?

Flagyl can penetrate the blood-brain barrier and is known to cause central nervous system (CNS) side effects that can worsen with high doses. Common ones include: Irritability, dizziness, or confusion. Difficulty sleeping.

What happens if you eat bananas with metronidazole?

Alcohol, avocados, bananas, chocolate, salami Alcohol and metronidazole together could cause nausea, stomach cramping, and vomiting.

How do you feel when you take Flagyl?

Common side effects may include:depression, trouble sleeping, feeling irritable;headache, dizziness, weakness;nausea, vomiting, loss of appetite, stomach pain;diarrhea, constipation;unpleasant metallic taste;rash, itching;vaginal itching or discharge, pain during sex;mouth sores; or.More items...

How long does it take for Flagyl to leave your system?

Flagyl may be cleared from your body within 48 hours, but the elimination rate varies depending on a person's age and metabolism, among other factors. The Flagyl manufacturer recommends waiting at least one day after the last dose of Flagyl before drinking alcohol.

What should you not mix with metronidazole?

Cautions with other medicineswarfarin, a medicine that helps to treat and prevent blood clots.lithium, used to treat some types of mental health conditions.disulfiram, used to help people stay off alcohol.phenytoin or phenobarbitone, used to treat epilepsy.ciclosporin, used to reduce the activity of the immune system.More items...

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.

Is 7 days of Flagyl enough?

The dose is usually 7.5 milligrams (mg) per kilogram (kg) of body weight every 6 hours for 7 to 10 days. Your doctor may increase your dose as needed. However, the dose is usually not more than 4000 mg per day.

What infections does Flagyl treat?

What Conditions does Flagyl Treat?skin tissue infection due to Peptostreptococcus bacteria.acute intestinal infection due to Entamoeba histolytica.prevention of perioperative infection.liver abscess caused by Entamoeba histolytica.infection caused by the parasite Balantidium.infection that causes diarrhea - giardiasis.More items...

What are the side effects of Flagyl 500 mg?

Dizziness, headache, stomach upset, nausea, vomiting, loss of appetite, diarrhea, constipation, or metallic taste in your mouth may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. This medication may cause your urine to turn darker in color.

What should be avoided while using metronidazole?

Do not take metronidazole if you have taken disulfiram (Antabuse®) within the last 2 weeks. Using these medicines together may cause serious unwanted effects. Drinking alcoholic beverages while using this medicine may cause stomach pain, nausea, vomiting, headache, or flushing or redness of the face.

Can you eat yogurt while taking Flagyl?

Interactions between your drugs No interactions were found between Flagyl and yogurt.

What should you not mix with metronidazole?

Cautions with other medicineswarfarin, a medicine that helps to treat and prevent blood clots.lithium, used to treat some types of mental health conditions.disulfiram, used to help people stay off alcohol.phenytoin or phenobarbitone, used to treat epilepsy.ciclosporin, used to reduce the activity of the immune system.More items...

Can you eat dairy products while taking metronidazole?

Do not drink milk or eat dairy products with this medicine. Check with your doctor right away if you start to have a stiff neck, drowsiness, fever, severe headache, nausea, vomiting, painful eye movements, or eye sensitivity to light.

If experienced, these tend to have a Severe expression i

Sorry, we have no data available. Please contact your doctor or pharmacist.

Are you currently using Flagyl?

This survey is being conducted by the WebMD marketing sciences department.

Why does metronidazole change color?

But never fear, this pigment change is due to a metabolite of metronidazole that occurs when it's broken down in your body for elimination through your kidneys, so it's nothing to be concerned about.

What is Flagyl used for?

It's used to treat ominous sounding organisms such as Bacteriodes fragilis, Helicobacter pylori, and Giardia lamblia. Flagyl is an important drug in the world of medicine, but it's linked with many difficult side effects.

How long does Flagyl stay in your system?

It's often prescribed to be taken by mouth two or three times a day for 7 to 14 days; it depends upon the type of infection you have.

Why does antibiotic diarrhea cause diarrhea?

This happens because the population of "good" bacteria (normal microflora) in your intestine are altered due to your antibiotic. Symptoms can range from soft stools to frequent and explosive watery diarrhea.

How to get rid of diarrhea after antibiotics?

Be sure to stay hydrated, replace electrolytes, and eat a bland diet like bananas, rice, applesauce, and toast (BRAT diet) to help recover from a bout of diarrhea. Antibiotic-associated diarrhea, while unpleasant, is usually a short-lived side effect and will usually clear up a few days after antibiotics are stopped.

What is nitroimidazole used for?

It's a potent drug in the nitroimidazole class used to treat bacterial infections of the: stomach and intestine. skin. joints. vagina. respiratory tract. Metronidazole is bactericidal (kills bacteria) and is also used to treat protozaol infections like Trichomoniasis, Giardiasis or Amebiasis.

What to do if you can't tolerate the bitter taste of chocolate?

If you can't tolerate the taste at all, or if you have nausea or vomiting, ask your doctor if there are other options to treat your infection.

How long does it take for flagyl to break down?

Flagyl And Alcohol. It is extremely important that people who take Flagyl not drink alcoholic beverages until at least 3 days after stopping the drug. Flagyl affects the way alcohol is broken down, and that leads to symptoms of nausea and vomiting, which can be severe. Overview of Flagyl (Metronidazole)

What is flagyl used for?

Flagyl is sometimes used to treat Crohn's disease, which is one form of inflammatory bowel disease (IBD), especially when the disease is affecting the perianal area or only the colon (large intestine). It may also be used to treat pouchitis, which is a poorly-understood condition that occurs in people who have had surgery to remove their large ...

What is the name of the pouch that is created when you have surgery?

It may also be used to treat pouchitis, which is a poorly-understood condition that occurs in people who have had surgery to remove their large intestine and create an internal pouch from the small intestine, which is called a j-pouch.

Is flagyl used for pouchitis?

For treating pouchitis and C difficile, Flagyl is sometimes taken for long periods of time, and perhaps along with another antibiotic, or alternating with another antibiotic. Flagyl is also used in combination ...

Does Pouchitis occur more often in ulcerative colitis?

Pouchitis tends to occur more often in people who had the surgery to treat ulcerative colitis than in the people who had the surgery to treat another condition in the colon, such as familial adenomatous polyposis (FAP). 1 .

Can Flagyl cause tingling in hands?

It's not common, but some people experience a tingling in their hands and feet when taking Flagyl. If that happens, stop taking the drug immediately and call the doctor to figure out what to do next. Less common: Numbness, tingling, pain, or weakness in hands or feet.

Does Verywell Health use peer reviewed sources?

Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.

What are the side effects of Flagyl?

Common side effects of Flagyl, Flagyl ER, and Flagyl Injection include: a metallic taste in the mouth or changes in taste. Uncomfortable side effects that may become serious are: seizures. Serious but unlikely side effects of Flagyl include: painful urination.

What is the strength of Flagyl?

Flagyl is supplied in 250 and 500 mg strength tablets, Flagyl ER is available in 750 mg strength tablets, and Flagyl Injection in 500 mg strength in a buffered 100 ml vial. Dosage is quite variable and dependent upon the severity of disease and other considerations made by the treating physician. Most of the serious side effects may occur with any of these three preparations of Flagyl. Flagyl may cause liver enzyme levels to increase; lithium and creatinine levels should be checked to avoid lithium toxicity or renal compromise.

Can you take metronidazole and disulfiram concurrently?

Psychotic reactions have been reported in alcoholic patients who are using metronidazole and disulfiram concurrently. Metronidazole should not be given to patients who have taken disulfiram within the last two weeks (see CONTRAINDICATIONS ).

What does it mean when you have a sharp metallic taste?

Mouth: A sharp, unpleasant metallic taste is not unusual. Furry tongue, glossitis, and stomatitis have occurred; these may be associated with a sudden overgrowth of Candida which may occur during therapy.

Does metronidazole prolong QT?

Cardiovascular: QT prolongation has been reported, particularly when metronidazole was administered with drugs with the potential for prolonging the QT interval. Flattening of the T-wave may be seen in electrocardiographic tracings.

What does regularity mean in bowel movement?

Bowel regularity means a bowel movement every day. See Answer

What are the symptoms of a seizure?

vision problems, pain behind your eyes, seeing flashes of light; muscle weakness, problems with speech or coordination; trouble speaking or understanding what is said to you; a seizure; or. fever, neck stiffness, and increased sensitivity to light.

What are the side effects of a syringe?

The most serious side effects reported were convulsive seizures, encephalopathy, aseptic meningitis, optic neuropathy, and peripheral neuropathy (characterized by numbness/paresthesia of an extremity).

What does it mean when you lose appetite?

loss of appetite. painful or difficult urination. pains in the stomach, side, or abdomen, possibly radiating to the back. sore throat. sores, ulcers, or white spots on the lips or in the mouth. swollen glands. yellow eyes or skin. Incidence not known. Blistering, peeling, or loosening of the skin.

What are the symptoms of a shaky neck?

stiff neck or back. trouble speaking. unsteadiness, trembling, or other problems with muscle control or coordination. unusual tiredness or weakness. vomiting. weakness in the arms, hands, legs, or feet. Less common.

What are the side effects of metronidazole?

Check with your doctor immediately if any of the following side effects occur while taking metronidazole: More common. Agitation. back pain.

Is metronidazole safe for rats?

Metronidazole has been shown to be carcinogenic in mice and rats. Unnecessary use of the drug should be avoided. Its use should be reserved only for conditions for which it is approved.

Does metronidazole need immediate medical attention?

Side effects not requiring immediate medical attention. Some side effects of metronidazole may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.

Does Crohn's disease cause cancer?

An increased incidence of gastrointestinal and certain extraintestinal cancers have been reported in patients with Crohn's disease. Breast and colon cancer have been reported in medical literature in Crohn's disease patient treated with high doses of this drug for a prolonged duration; causality was not established. [ Ref]

What is Flagyl (metronidazole), and what is it used for?

Flagyl and Flagyl Extended Release ( metronidazole) is an antibiotic used to treat bacterial and parasitic infections including

What drugs interact with Flagyl (metronidazole)?

Psychotic reactions have been reported in alcoholic patients who are using metronidazole and disulfiram concurrently. Metronidazole should not be given to patients who have taken disulfiram within the last two weeks.

Why is flagyl not used in pregnancy?

Flagyl and Flagyl ER should not be used in early pregnancy because of potential adverse effects on the fetus. Flagyl and Flagyl ER are excreted in breast milk. Because of potential adverse effects on the newborn, females who are nursing should not use metronidazole.

What is the term for an overgrowth of bacteria in the vagina?

Bacterial Vaginosis. Bacterial vaginosis is an abnormal vaginal condition with signs and symptoms of vaginal discharge, vaginal odor, and vaginal pain. Bacterial vaginosis results from an overgrowth of normal bacteria in the vagina.

What is a Giardia infection?

Giardia infections of the small intestine, amebic liver abscess, amebic dysentery, bacterial vaginosis, trichomonas vaginal infections, carriers of trichomonas (both sexual partners) who do not have symptoms of infection; abscesses in the. liver,

What is flagyl used for?

Flagyl, generic name metronidazole, is an antibiotic prescribed for the treatment of parasites and anaerobic bacteria. Review side effects, dosage, drug interactions, and pregnancy and breastfeeding safety information prior to using these antibiotics.

What are the side effects of metronidazole?

The most serious adverse reactions reported in patients treated with metronidazole have been convulsive seizures, encephalopathy, aseptic meningitis, optic and peripheral neuropathy, the latter characterized mainly by numbness or paresthesia of an extremity.

If experienced, these tend to have a Severe expression i

Sorry, we have no data available. Please contact your doctor or pharmacist.

Are you currently using Flagyl ER oral?

This survey is being conducted by the WebMD marketing sciences department.

What are the side effects of a syringe?

The most serious side effects reported were convulsive seizures, encephalopathy, aseptic meningitis, optic neuropathy, and peripheral neuropathy (characterized by numbness/paresthesia of an extremity).

What are the red spots on my skin?

pinpoint red spots on the skin. runny nose. skin rash, hives, redness, itching. sneezing. stomach and back pain (severe) unusual bleeding or bruising. vaginal irritation, discharge, or dryness not present before taking the medicine. Rare.

What are the symptoms of a shaky neck?

stiff neck or back. trouble speaking. unsteadiness, trembling, or other problems with muscle control or coordination. unusual tiredness or weakness. vomiting. weakness in the arms, hands, legs, or feet. Less common.

What does it mean when you lose appetite?

loss of appetite. painful or difficult urination. pains in the stomach, side, or abdomen, possibly radiating to the back. sore throat. sores, ulcers, or white spots on the lips or in the mouth. swollen glands. yellow eyes or skin. Incidence not known. Blistering, peeling, or loosening of the skin.

What are the side effects of metronidazole?

Check with your doctor immediately if any of the following side effects occur while taking metronidazole: More common. Agitation. back pain.

Is metronidazole safe for rats?

Metronidazole has been shown to be carcinogenic in mice and rats. Unnecessary use of the drug should be avoided. Its use should be reserved only for conditions for which it is approved.

Does metronidazole go away?

Some side effects of metronidazole may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

What are the side effects of a syringe?

increased volume of pale, dilute urine. joint or muscle pain. loss of bladder control. red skin lesions, often with a purple center. red, irritated eyes. redness of the face, neck, arms, and occasionally, upper chest. redness of the skin. Some side effects may occur that usually do not need medical attention.

Can medicine cause side effects?

Side Effects. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur:

image

Uses

Common Side Effects

  • Check with your healthcare provider if any of the following side effects continue or are bothersome:3 1. diarrhea 2. dizziness or light-headedness 3. headache 4. loss of appetite 5. nausea or vomiting 6. stomach pain or cramps 7. unpleasant or sharp metallic taste
See more on verywellhealth.com

Check with Your Healthcare Provider

  • Check with your healthcare provider if you have any of the following side effects, which may be caused by hypersensitivity to the medication:3 1. any vaginal irritation, discharge, or dryness not present before use of this medicine 2. dryness of the mouth 3. clumsiness or unsteadiness 4. mood or other mental changes 5. skin rash, hives, redness, or itching 6. sore throat and fever 7. …
See more on verywellhealth.com

Other Important Considerations

  • All antibiotics can reduce the effectiveness of oral contraceptives (“the pill”), so women using this as their birth control method should use a backup method until after finishing the course of antibiotics. Flagyl can also sometimes cause urine to turn dark brown, but this is not dangerous and it goes away after the drug is stopped.3 Other side effects not listed above may also occur i…
See more on verywellhealth.com

1.Flagyl Side Effects: Common, Severe, Long Term

Url:https://www.drugs.com/sfx/flagyl-side-effects.html

21 hours ago decreased appetite. headache. nausea. diarrhea. stomach cramps. INFREQUENT side effects. If experienced, these tend to have a Severe expression i. a painful condition that affects the …

2.Common and Rare Side Effects for Flagyl - WebMD

Url:https://www.webmd.com/drugs/2/drug-7644/flagyl-oral/details/list-sideeffects

2 hours ago  · The most serious side effects reported were convulsive seizures, encephalopathy, aseptic meningitis, optic neuropathy, and peripheral neuropathy (characterized by …

3.Side Effects of Flagyl (Metronidazole) - Verywell Health

Url:https://www.verywellhealth.com/side-effects-of-flagyl-metronidazole-1941759

9 hours ago Serious side effects of Flagyl are rare and the drug should be stopped if these symptoms appear: Seizures Damage of nerves resulting in numbness and tingling of extremities Peripheral …

4.Side Effects of Flagyl (Metronidazole), Warnings, Uses

Url:https://www.rxlist.com/flagyl-side-effects-drug-center.htm

33 hours ago decreased appetite headache nausea diarrhea stomach cramps INFREQUENT side effects If experienced, these tend to have a Severe expression i a painful condition that affects the …

5.Flagyl IV Side Effects: Common, Severe, Long Term

Url:https://www.drugs.com/sfx/flagyl-iv-side-effects.html

29 hours ago  · Side effects not requiring immediate medical attention Dizziness or lightheadedness feeling of constant movement of self or surroundings heartburn sensation of …

6.What Are the Side Effects of the Antibioitic Flagyl …

Url:https://www.medicinenet.com/flagyl_metronidazole_side_effects/side-effects.htm

3 hours ago  · burning, numbness, tingling, or painful sensations in the hands or feet changes in speech patterns confusion decreased vision depression dizziness drowsiness eye pain fever …

7.Common and Rare Side Effects for Flagyl ER oral - WebMD

Url:https://www.webmd.com/drugs/2/drug-6446/flagyl-er-oral/details/list-sideeffects

15 hours ago

8.Metronidazole Side Effects: Common, Severe, Long Term

Url:https://www.drugs.com/sfx/metronidazole-side-effects.html

23 hours ago

9.Metronidazole (Oral Route) Side Effects - Mayo Clinic

Url:https://www.mayoclinic.org/drugs-supplements/metronidazole-oral-route/side-effects/drg-20064745

6 hours ago

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9