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What Causes Persistent Bad Taste In Mouth After Discontinuing Peridex?

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Posted on Tue, 7 Jul 2015
Question: can I attach photo of wife's brown tongue?
wife has horrible taste for months. couldn't eat. loss lots of weight. doc treated for thrush and later did fungus test. not thrush. our dentist said bad taste is most likely due to Biofilm/bacteria. he did some oral cleaning and gave Peridex. and said to floss, brush, scrape and use salt water rinse. she stopped the peridex as it burnt even after diluting and had more bad taste at back of tongue. since then tongue turned brown and most food tastes bitter.
doctor
Answered by Dr. Noble Zachariah (6 hours later)
Brief Answer:
Due to debris and microorganisms

Detailed Answer:
Hello,
Welcome and thanks for your query.
I understand your concern.
Your wife has a form of what is described in medical terms as black hairy tongue.
Normally, the papillae are pinkish. It can become brown or black from food, drinks, and bacteria or yeast getting caught in the papillae.
Poor oral hygiene, smoking tobacco,drinking a lot of coffee or tea,using antibiotics , being dehydrated, mouth breathing, bismuth containing medicines (such as Pepto-Bismol for upset stomach), regularly using mouthwash that contains peroxide, witch XXXXXXX or menthol are common causes.
Cleaning the tongue with a tongue cleaner or tooth brush helps to remove the debris.
Any identifiable cause should be avoided.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Noble Zachariah (21 minutes later)
thanks so much. also just read that Peridex rinse can also cause similar problems.

http://www.askapatient.com/viewrating.asp?drug=19028&name=PERIDEX

doctor
Answered by Dr. Noble Zachariah (1 hour later)
Brief Answer:
Welcome

Detailed Answer:
Thanks for your feedback.
I shall be happy to answer any queries in the future.
Wish you both a good day and good health.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Noble Zachariah (9 hours later)
Again thx. I looked at tongue with a magnifier and flashlight.
yes. I can see longer 'hairs' in that part of tongue and
also sent photo to our dentist.
He says stop peridex and also looks like black hairy tongue.

thank you so much.
doctor
Answered by Dr. Noble Zachariah (6 minutes later)
Brief Answer:
Welcome

Detailed Answer:
It was nice interacting with you.
I shall look forward to opportunities for the same in the future , should the need arise .
Wish you both a good day and good health.
Dr Noble Zachariah
Note: Consult an experienced Otolaryngologist / ENT Specialist online for further follow up on ear, nose, and throat issues - Book a Call now.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Noble Zachariah

Internal Medicine Specialist

Practicing since :1974

Answered : 2319 Questions

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What Causes Persistent Bad Taste In Mouth After Discontinuing Peridex?

Brief Answer: Due to debris and microorganisms Detailed Answer: Hello, Welcome and thanks for your query. I understand your concern. Your wife has a form of what is described in medical terms as black hairy tongue. Normally, the papillae are pinkish. It can become brown or black from food, drinks, and bacteria or yeast getting caught in the papillae. Poor oral hygiene, smoking tobacco,drinking a lot of coffee or tea,using antibiotics , being dehydrated, mouth breathing, bismuth containing medicines (such as Pepto-Bismol for upset stomach), regularly using mouthwash that contains peroxide, witch XXXXXXX or menthol are common causes. Cleaning the tongue with a tongue cleaner or tooth brush helps to remove the debris. Any identifiable cause should be avoided.