3. You are unusually thirsty you don’t drink enough water
It’s not the same as having a dry mouth. Anyone who has suffered from a hangover in the past experiences this feeling of not being able to quench their thirst, even by drinking large amounts of water. Alcohol greatly dehydrates the body and the brain then sends out warning signals. Listen to your body, the body knows what it needs.
4. You feel that your eyes are dry
One of the signs of a lack of water in your body is the feeling of dryness in the eyes (again, remember your last day after the evening). Without enough water, the tear ducts dry up, and this can affect your eyes, especially if you wear contact lenses.