Dry mouth and drink water does not quench thirst may be hot weather, diabetes, dry syndrome, mental thirst and other reasons.
1. Hot weather: the weather is hot, the environment temperature rises, drinking water after the body sweats more, with the loss of sweat, the body of a large number of electrolytes and nutrients in the body is also lost, it will show a dry mouth to drink water does not quench thirst.
2. Diabetes: patients with diabetes, high blood sugar will appear osmotic diuresis, the body will be in a relatively dehydrated state, stimulate the thirst center leading to dry mouth, drink water will not quench thirst.
3. Dry syndrome: patients with dry syndrome, due to autoimmune damage to the salivary glands, salivary secretion is reduced, resulting in dry mouth, drink more water symptoms, there will be a dry mouth and drink water will not quench the thirst performance.
4. mental thirst: such people do not have organic lesions, due to poor drinking habits, mental stress, inhibition of antidiuretic hormone caused by mental thirst, but also in the dry mouth and drink water does not quench the thirst of the performance.
Often dry mouth drinking water does not quench thirst, to go to the hospital through the examination to understand the reasons and targeted treatment.