U.S. doctors online nowAsk doctors free
India
A 31-year-old male asked:

31yrmale.sjogerns negative(ana<1:40,ra -ve,crp,esr normal). feel dry mouth&tongue always esp while talking/doing exercise&inturn fatigue n head press?

1 doctor answer2 doctors weighed in
Dr. Stephen Scholand
Infectious Disease 24 years experience
Dehydration: We 'use up' water in our daily activities -esp exercising (sweating) and even talking because you're expelling air which must be humidified to 100% before it can be breathed in--therefore, when exhaled, a 'cloud' of water goes with it. Try increased fluids. Check urine for a light yellow to clear color-that will indicate you're hydrated. Limit heat exposures. Fatigue should get better if hydrated.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Feb 9, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.