First of all, this situation is considered to be a typical manifestation caused by gastritis, and this situation does not exclude esophageal reflux disease caused by the need to actively treat with some drugs to inhibit stomach acid, you can choose omeprazole, amoxicillin. At the same time, regular gastroscopy review should be performed. If you have weakness, weak pulse, depressed mood and do not want to eat may be liver depression and spleen deficiency, you can take some medicine to strengthen the spleen and liver, such as Xiang Sha and stomach pill, menopausal women can take Jia Wei Yi Yao Wan. It is advisable to go to a specialist hospital for a check-up. Abnormal taste is a message that suggests disease and should be brought to the attention of the doctor and the patient himself. Also reduce the intake of sweets before going to bed and pay attention to oral hygiene.