Hello and welcome to HCM.
Thank you for your query.
I can understand your concern, and for a 68-year-old woman, you have maintained yourself well enough.
Now coming to your query, your symptoms of
polyuria (
frequent urination), especially during the night (nocturnal
enuresis), along with itchy feet and generalized lethargy/weakness, all point towards
diabetes. Although, this is just based on the information provided by you. I could be wrong, and a doctor might be able to diagnose a condition totally contradicting diabetes after a physical and laboratory examination, but as of now, I am suspecting diabetes.
You mentioned getting your blood parameters checked. I would advise a few more investigations, if you do not mind:
-Urine analysis (especially urine sugar)
-Glycemic profile (including FBS, PPBS,
HbA1C)
-Doppler
ultrasound of the lower extremities, after a physical examination for signs of any infection that could be causing the itching
I am sure we can find the cause at the earliest, and get you back on track to take care of your young grandchildren. Wishing you lots of luck and a long and beautiful life ahead.
I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://doctor.healthcaremagic.com/doctors/dr-shoaib-khan/64581 . I would gladly help you.
Best wishes.