My mother is diabetic and 79 years old.She is on multiple medications including blood thinner and solefenacin for bladder control besides antidiabetic,and
vitamin supplements.Offlate since few days she is having right foot swelling since she woke up in morning with pain.Not experiencing shortness of breath or other symptoms though.Last month had episode of high
sugar shooting to 410 ,but currently it's controlled.
Also she is complaining of dryness of mouth and occasional right side of throat pain since some time.Are these symptoms related or unrelated?
Kindly prescribe what tests needs to be done?