Tongue redness at night sleep in the mouth dry may be physiological causes, may also be diabetes, cardiac neuropathy and other diseases caused by.
1. Physiological reasons: If the weather is relatively hot, drink less water, may lead to tongue red night sleep mouth dry, this situation is a normal physiological phenomenon, usually not caused by disease, do not need special treatment, increase the amount of water can be relieved.
2. diabetes: diabetes is a metabolic disease mainly characterized by chronic hyperglycemia, patients will appear dry mouth, drinking, urinating, eating, weight loss and other related symptoms. A red tongue and a dry mouth at night can also be a symptom of diabetes.
3. cardiac neurosis: cardiac neurosis is no obvious cardiovascular organic lesions, but there will be palpitations, dyspnea and other related symptoms, the tongue is red at night sleep in the mouth dry may also be cardiac neurosis.
The red tongue and dry mouth at night may also be caused by other diseases, it is recommended that patients go to the hospital in a timely manner to find out the cause of the symptoms of the treatment.