, lack of energy and thirsty always warrants one to check for simple possibilities like having diabetes
. So please do that. Excessive sweating
is another reason for feeling tired and thirsty as you tend to lose both sodium as well as water from the body. But you need to rule out reasons for excessive sweating then. Are you also urinating more frequently because of the excessive fluid intake? Do you have symptoms like tremors in the body, feeling the heart beats etc? Please make sure you certainly address this issue by showing a good physician. Get OGTT, HbA1c
, Sr Calcium, Phosphorus, albumin
, ALP, TSH and FT4 tests done to see which one of these is causing your symptoms. Wish you good luck. revert back if you find anything abnormal in the test for further queries. Take care.