Stiff tongue, difficulty in speaking. I feel that the edge of the tongue is particularly hard. I get up early, have a bitter taste, and my mouth is dry during the day.

First of all, you should pay attention to rule out the hepatobiliary disease in your last symptom. If you feel abnormal, you can take vitamin b 1 tablet orally for conditioning. Improve liver function, abdominal color Doppler examination, and actively treat basic diseases. Usually pay attention to eat more vegetables and fruits, have a light diet, avoid spicy and irritating food, and closely observe the changes of the disease.