Glycosylated hemoglobin 5.9% is within the normal range. Dry mouth under the tongue may be caused by pathological factors such as uremia, dry syndrome, diabetes mellitus, etc., in addition to the exclusion of physiological factors. The methods include drinking more water or taking medication.
1. Physiological factors: Eating too salty, not drinking enough water or sweating a lot can lead to dehydration and thirst. Drink plenty of warm water, including soup, and eat fresh fruits, such as pear, grapefruit, strawberry, etc. to replenish body water.
2. Uremia: Patients with uremia will experience symptoms such as thirst and polyuria. Sodium intake should be restricted while ensuring body fluid volume. If necessary, follow the doctor’s instructions to take antidiuretic drugs, such as desmopressin acetate tablets.
3. Dry syndrome: patients with dry syndrome will have symptoms such as dry mouth, thirst and dry eyes. Normally, attention should be paid to moisturizing. Hydroxychloroquine and other drugs can be applied for symptomatic treatment.
4. Diabetes mellitus: Typical symptoms of diabetes mellitus include dry mouth, excessive drinking, polyphagia, polyuria, and emaciation. Glycosylated hemoglobin 5.9% is within the normal range, but diabetes can not be excluded, but also to further improve the fasting and postprandial 2 hours of blood glucose to clarify the diagnosis. If the diagnosis of diabetes mellitus need to control diet and exercise, if necessary, the application of hypoglycemic drugs such as metformin hypoglycemic treatment.
There are many other causes of dry mouth under the tongue, if the diabetes hemoglobin is normal, and dry mouth under the tongue, please go to the hospital, under the guidance of the doctor for further diagnosis and treatment.