There are many times when people will hear such words: After getting up in the morning, I feel bitter in my mouth. Just use it for a while after brushing your teeth, and then it becomes bitter again. Eating what is bitter and cannot be swallowed at all… I don’t know if my friends have ever experienced [bitter mouth], or are they used to it? But this is definitely not a trivial matter! In medicine, [bitter taste] is a relatively common taste abnormality, and [metallic taste in the mouth] and [unspeakable strange taste in the mouth] are also common manifestations of taste abnormality-they often occur at the same time or alternately. However, there are also times when [bitter taste] is Read More …