Is dry mouth, parched tongue, and dry lips a sign of excessive liver fire?

Dec 18, 2022 Source: Cainiu Health
Disease description:

In the past half month, my lips have been constantly dry, accompanied by symptoms of dry mouth and throat. Could dry lips and dry mouth be due to excessive liver fire?

Doctor's answer (1)
Dr. He Haochen
In traditional Chinese medicine (TCM) theory, symptoms such as dry mouth and chapped lips may indeed be related to excessive liver fire, but other potential causes should also be considered. Excessive liver fire may lead to ascending stomach fire and rising heat, resulting in symptoms like bitter taste, dry mouth, and others. This condition is often associated with emotional instability, irregular lifestyle, chronic late-night habits, and similar factors. Dry mouth and chapped lips can also result from dehydration after intense physical activity due to insufficient fluid replacement, cheilitis, Sjögren's syndrome, or other conditions. When experiencing dry mouth and chapped lips, it's important to drink more water and consume adequate amounts of fresh fruits and vegetables. If symptoms persist without improvement, it is recommended to seek standardized medical treatment at a reputable local hospital.