Hello,
Swollen feet, breathlessness during sleep, waking up choking, and excessive daytime drowsiness are indicative of not only diabetes but something more serious. You have not mentioned whether she is overweight or hypertensive. Nevertheless, because she is diagnosed with diabetes and swollen legs, she needs an immediate cardiac evaluation like
echocardiogram, ECG, chest X-ray, and BNP (
brain natriuretic peptide) levels.
A sleep study (
polysomnography) can help to diagnose
sleep apnea. She is advised to get clinically examined by a GP; she is advised to get kidney and liver functions checked again for creatinine, urea, electrolytes, albumin, and urine protein.
In the meantime, keep her adequately hydrated, restrict salt intake and she should avoid sedentary lifestyle. She should do walking in the morning and evening. She is advised to take a balanced diet and avoid
carbohydrate, fat, processed and packaged food.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician