What disease causes bitter taste in the mouth?
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4 min read
According to the Cleveland Clinic, up to 17% of U.S. adults experience some form of taste impairment, a condition known as dysgeusia. A persistent bitter taste in the mouth can be a symptom of an underlying health problem, ranging from simple issues like poor oral hygiene to more complex medical conditions. This guide explores the potential diseases and conditions that may cause this unpleasant sensation.