Differential impact of glycemic control with Candida and dermatophyte infections among diabetic patients.

Poor glycemic control in diabetic patients significantly increases Candida infections, which reach 83.3% in those with HbA1c ≥8.0%, compared to dermatophyte infections in better-controlled patients.

• Why it matters: Understanding how glycemic control influences fungal infection patterns can improve management strategies for diabetic patients and reduce infection-related complications.
• What they did: A cross-sectional study of 113 diabetic patients analyzed clinical samples from various body sites using phenotypic and molecular methods, stratifying patients by HbA1c levels into good, poor, and very poor control groups.
• The result: Findings show that poor glycemic control correlates with higher Candida infections, especially in moist areas, while dermatophyte infections are more common in well-controlled patients, emphasizing the importance of glycemic management in preventing specific fungal infections.