Diabetes mellitus and the skin

Area of Science:

• Endocrinology
• Dermatology
• Pathophysiology

Background:

• Diabetes mellitus is a global health crisis, causing millions of deaths and affecting over 400 million adults, with projections indicating a significant rise by 2040.
• Hyperglycemia, a hallmark of diabetes, exerts detrimental effects on various systemic organs, including the skin.
• Skin manifestations can serve as early indicators of diabetes, highlighting the skin's role in disease prediction.

Purpose of the Study:

• To elucidate the pathomechanistic effects of diabetes on cutaneous tissues.
• To provide a comprehensive overview of common dermatological conditions linked to diabetes.

Main Methods:

• Literature review and synthesis of existing research on diabetes and skin manifestations.
• Analysis of pathomechanisms linking hyperglycemia to skin pathology.

Main Results:

• Diabetes-induced hyperglycemia alters skin structure and function, leading to impaired wound healing and increased susceptibility to infections.
• Common diabetes-associated skin disorders include diabetic dermopathy, necrobiosis lipoidica, eruptive xanthomas, and infections like candidiasis and bacterial infections.
• Specific skin conditions can serve as clinical markers for diabetes diagnosis and management.

Conclusions:

• Understanding the intricate relationship between diabetes and skin health is crucial for early diagnosis and effective management.
• Dermatological assessment plays a vital role in identifying individuals with undiagnosed diabetes or monitoring complications in diabetic patients.