A member asked:

I have a bitter taste on the tip of my tongue and on my lips. what can it be?

3 doctors weighed in across 2 answers
Dr. Indu Lal answered

Nutrtional deficienc: Some times lack of certain minerals/ vitamin can give peculiar tastes in mouth. Also chronic sinusitis can also change taste buds.

Answered 7/29/2020

6.1k views

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Dr. Scott Bobbitt answered

Specializes in Dentistry

Many possibilities: At age 19, most likely source is a vitamin deficiency. Could be a medication side effect, an after effect of gerd/heartburn or an allergic reaction to a lotion, lip balm or the like. See your dentist for a diagnosis.

Answered 8/3/2018

5.2k views

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