What Causes a Yellow Tongue Coating, Bitter Taste in the Mouth, and Bad Breath?
Disease description:
A bitter taste appears as soon as you stick out your tongue, and your tongue appears yellowish with a yellow, bitter-tasting coating—what could be causing this bad breath?
Doctor's answer (1)
Dr. Zhang Liwen
Patients are often advised that excessive internal heat is present in their bodies; therefore, they should consume foods that aid digestion, as well as fresh fruits and vegetables. Daily aerobic exercise is recommended to stimulate gastrointestinal motility and improve overall physical health. Patients should maintain good oral hygiene by brushing their teeth regularly to prevent food debris from remaining in the mouth, which could damage the oral mucosa and compromise oral health.
