Diabetes can affect multiple organs, including the skin. In fact, skin manifestations may sometimes be the first sign of uncontrolled diabetes. High blood sugar levels can impair blood circulation, reduce immunity, and affect skin health in various ways.
Common skin changes in diabetes include dry skin, itching, recurrent fungal infections, bacterial infections, delayed wound healing, and darkening of body folds known as acanthosis nigricans. Patients may also develop diabetic dermopathy, characterized by brownish patches over the shins.
Fungal infections such as candidiasis are particularly common in diabetic individuals due to increased sugar levels and impaired immunity. Recurrent boils, folliculitis, and nail infections may also occur. Poor circulation can lead to diabetic foot problems and chronic ulcers.
Certain skin conditions are strongly associated with insulin resistance and diabetes, including skin tags, acanthosis nigricans, and necrobiosis lipoidica. Early recognition of these signs can help detect diabetes before complications develop.
Good blood sugar control is the foundation of healthy skin in diabetic patients. Regular moisturization, proper hygiene, prompt treatment of infections, and careful foot care are essential. Patients should avoid self-treatment and seek medical attention for non-healing wounds or recurrent infections.
A dermatologist can help identify diabetes-related skin changes and provide targeted treatment while coordinating with physicians for overall disease management.
If you have diabetes and are experiencing recurrent skin problems, infections, or pigmentation changes, consult DermcareMD Skin and Hair Clinic by Dr Neha Athalye for specialized diabetic skin care and expert dermatology treatment.
