Sudden onset excessive sweating and urinary frequency can be due to the bladder infection case common explanation.
Infection can cause sweating without fever.
So urinalysis is very important.
The next possibility can be diabetes.
Since you have thyroid disease, you are at risk for diabetes as well.
Please get checked for that.
Next possibility can be worsening thyroid disease --that means rechecking TSH free T4 levels.
Next possibility will be diabetes insipidus --this is due to the anti diuretic hormone related problem.
Either pituitary gland in the brain is not producing enough or your kidneys are not responding enough to ADH.
can present like this.
Lastly, estrogen and progesterone imbalance can cause these symptoms as well.
Hence, you will need to discuss with your doctor on these issues as next step.
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