Diabetologist is an endocrinologist doctor who has specialized training in metabolic disorders to treat patients with diabetes and its complications.

When a person with diabetes is suffering from recurring low blood sugar or having very high blood sugar, which can not be managed with the care of a general physician then one should go to a diabetologist. When there is a family history of diabetes or when one notices symptoms like repeated infections, wounda that dont heal, excessive thirst or hunger, one should see a diabetologist.

A diabetologist helps patients to control high blood sugar with dietary changes and medication. However, a dietician is a specialist who is trained to plan your diet depending upon your health and nutritional requirements to manage and achieve your health goals.

A diabetologist can help to manage low or high blood sugar levels but is not specialized for weight loss therapy.

No, diabetologist is trained to diagnose and treat diabetes mellitus, but he can not treat diabetes insipidus.