What's the noun for diabetically? Here's the word you're looking for.
diabetes
A group of metabolic diseases whereby a person (or other animal) has high blood sugar due to an inability to produce, or inability to metabolize, sufficient quantities of the hormoneinsulin.
Diabetes insipidus, a condition characterized by excessive thirst and excretion of large amounts of severely diluted urine.
“The Hospital, an early bird in putting in place comprehensive diabetology services for patients, has also planned several programmes for patients as well as the public.”