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Loss of body odor since taking flagyl 40
Hello. I am 5'6". 77 kg.
I took flagyl 400, 3 days ago. I have been since suffering from loss of body odor and harder stools. I thought after passing 2 bowel movement drug will be out of my system and I will have no problem. But even after 2 round of bowel movement there is still no body odor . I took metronidazole 400 for 4 days and generic version flagyl 400 for 1 day since 1st one was not available. Body odor probably stopped after taking flagyl 400. Is this permanent?
Answers (21)
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The loss of body odour and harder stools following metronidazole is temporary
Next Steps
probiotics and hydration is recommended
Health Tips
severe symptoms should be reported to a doctor
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Hello,
I am Dr. Romain Rajan, General Physician (Ex Govt Medical Officer at RML Hospital, New Delhi), and your case has been allotted to me.
Thank you for explaining your concern clearly. I understand why this change is worrying for you.
Important reassurance
ð This is NOT permanent.
Metronidazole (Flagyl) does not cause permanent loss of body odor.
Why this is happening
After taking metronidazole:
⢠It alters gut bacteria temporarily
⢠This can change body odor and sweat smell
⢠It can also cause constipation or harder stools
⢠Drug effect may last a few days even after stopping
ð Body odor is influenced by skin bacteria + sweat composition, which temporarily change after antibiotics
Important clarification
⢠Passing stool does NOT remove the drug immediately
⢠Drug effects can persist for 3 to 5 days (sometimes up to a week) after stopping
What you should do now
⢠Stay well hydrated
⢠Add fiber (fruits, vegetables) for stool
⢠Take probiotics or curd/yogurt daily
⢠Maintain hygiene but avoid overuse of harsh soaps
When things will normalize
ð Usually within a few days to 1 week, body odor returns to normal
ð Gut flora restores gradually
When to consult a doctor
⢠If symptoms persist beyond 10 to 14 days
⢠If you develop numbness, tingling, or unusual symptoms
Bottom line
⢠Temporary effect of antibiotic
⢠Not harmful and not permanent
⢠Will resolve on its own with time
For personalised guidance or if symptoms persist, you can reach out to me on WhatsApp at 85271646 seven seven.
Wishing you quick normalization and peace of mind.
Dr. Romain Rajan
General Physician
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If you want to discuss your problem in more detail, feel free to message me on WhatsApp at nine one one nine two five five six nine nine for a detailed discussion
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There might be other factors also. Please consult.
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No, it will take time that is all. So need patience
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Need not to worry it will resolve on its own ,stay hydrated take more of liquid diet and add probiotics to your diet like curd ,butter milk.
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It's not permanent, should return to normal in a few more days.These are rare side effects of metronidazole
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This is not permanent. Metronidazole can temporarily change gut bacteria, which may affect body odor and stools.
It usually settles in a few days to 1–2 weeks. Stay hydrated, take probiotics/curd, and eat fiber.
If it doesn’t improve in 2 weeks or new symptoms appear, consult me for proper evaluation and treatment.
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It resolves of its own
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Loss of body odour is temporary.
Next Steps
It is crucial to take full course of antibiotic to prevent infection from returning.
Health Tips
If problem persists do consult me on practo.
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This is temporary.....use multivitamin ...which help you...u can contact me on eight two three three zero two five six two zero
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This is temporary!
This will resolve automatically 5-7 days after stopping the drug. Take Probiotics like BIFILAC one twice a day!
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It’s very unlikely that this is permanent. What you’re describing can happen temporarily after taking Metronidazole (brand: Flagyl), and it usually settles on its own.
Next Steps
You’re right that the medicine itself leaves the body relatively fast:
• Half-life ≈ 8 hours
• Most of the drug is cleared in 1–2 days. Most people notice normal odour gradually returning in 3–14 days after stopping the antibiotic.if any quary consult with me .
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Dr. Sajid Ali
General Practitioner
4 yrs exp
Kanpur
No need
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Dr. Ravi Kumar Nadella
General Physician
18 yrs exp
Hyderabad
No
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Dr. Vetsa Sri Krishna Chaitanya
General Physician
7 yrs exp
Rajahmundry
Need a few more details please consult for further evaluation and treatment
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Dr. Koustav Mukhopadhyay
General Physician
1 yrs exp
Bilaspur
No It’s not permanent!
Next Steps
Your body is unique, so your response to the medicine may be a bit different, and that’s absolutely okay!
Health Tips
Take after food to reduce puking like sensation
Avoid alcohol during treatment and for 48 hours after finishing
Complete the full course atleast 5-7 days depending upon infection
A metallic taste is common—don’t worry
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Dr. Anuj Mothsra
General Physician
6 yrs exp
Jhunjhunu
Can help you, kindly consult and provide detailed history for proper diagnosis and further management
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Dr. Ghosh Soham Kumar
General Physician
2 yrs exp
Kolkata
Stop the medicine ,condition will resolve itself after 4-5 days ,no need to worry. If persists after 7 days then consult with a doctor.
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Dr. Jaswanth Sowmya Thalathoti
General Physician
8 yrs exp
Guntur
It will become normal eventually
No other medication required now
Consume fibre rich diet
Drink plenty of water
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Dr. Dinesh Mehta
General Physician
3 yrs exp
Jaipur
This is not permanent, its settled by own.
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