Patients with diabetes are more prone to develop skin problems. Among these problems are bacterial and fungal infections usually presenting during elevated blood sugar levels.

Bacterial infections exhibit as carbuncles (a knot like sore deeply imbedded in surrounding tissue), boils, sties and nail irritations. These are usually healed with antibiotics both topically and by mouth.

Fungal infections are very common and may include ringworm, athletes foot, jock itch and vaginal yeast infections. Fungal infections are often due to poor circulation.

Dry skin can be attributed to elevated blood sugar. Treatment includes using milder soaps and moisturizing lotion.

Nerve damage caused by diabetes is known as neuropathy. Skin becomes desensitized and can be injured without patient knowledge after which a blister or open sore develops. If untreated it can become infected.

Always examine skin and feet daily.