causes of extreme thirst and dry mouth
Whatever the outcome, the cause of increased thirst needs to be investigated as it can be a symptom of some disease. Sometimes an increased thirst may actually be a dry mouth. The fluid is desired in order to moisturize the dry mouth and not to allay the thirst sensation. Causes of Increased Thirst
Dehydration means your body doesnât have enough water to carry out normal tasks, and thirst is the main symptom. It can happen for a lot of reasons, such as exercise, diarrhea, vomiting, and too much sweating. Besides wanting water, other signs can include: Dark-colored urine; Not needing to pee as often; Dry mouth; Dry skin; Feeling tired or lightheaded
Dry mouth Some people think they're thirsty when they actually have a dry mouth. It's important to know the difference between the two because they can have different causes. For example, a dry mouth can be caused by feelings of anxiety, certain medications, or SjÃ¶gren's syndrome.