Overview
Athlete’s foot (tinea pedis) is a fungal infection primarily attributed to pathogenic fungi. While traditionally linked to hygiene and environmental factors, emerging perspectives suggest a correlation with nutritional deficiencies – particularly vitamin B1 (thiamine) deficiency – stemming from imbalanced dietary habits.
Etiology & Risk Factors
Key Contributors:
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Nutritional Imbalance
- High carbohydrate intake coupled with insufficient protein consumption (e.g., from meats/legumes).
- Chronic vitamin B1 deficiency weakens immune function, creating a favorable environment for fungal proliferation.
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Lifestyle Factors
- Irregular daily routines.
- Prolonged use of non-breathable footwear.
- Poor foot hygiene and moisture retention.
Prevention Strategies
Foot Care Practices:
Wear breathable, loose-fitting shoes
Maintain dry, clean feet (e.g., thorough drying post-washing)
Avoid sharing personal footwear
Dietary Adjustments:
Increase whole grain consumption (brown rice, oats)
Prioritize protein-rich foods (lean meats, lentils, beans)
Incorporate fresh fruits/vegetables for micronutrient support
Treatment Protocol
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Oral Supplementation
- Vitamin B1: 50-100mg daily to address deficiency (consult physician for dosage).
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Topical Therapy
- Apply antifungal agents (e.g., Daktinomycin® ointment) twice daily.
- Continue treatment for 2-4 weeks post-symptom resolution to prevent recurrence.
Conclusion
A dual approach combining nutritional optimization and targeted antifungal treatment proves most effective. Regular monitoring of dietary habits and foot hygiene remains critical for long-term prevention.
Note: Persistent symptoms may indicate comorbid conditions; seek dermatological evaluation if no improvement occurs within 2 weeks.