The use of diluted bleaching agents to treat beriberi (tinea pedis) requires great caution, because bleaching agents are highly irritating and improper use may cause skin damage. The following are some scientific guidance and suggestions： --- ###️️**Important reminder** 1. **Bleaching agent is not the preferred therapy**: Anti-fungal drugs (such as terbinafine, clotrimazole, etc.) are more recommended in medicine. Bleaching agents may destroy the skin barrier and worsen symptoms. 2. **Only for mild infections**: If the skin is damaged, ulcerated or severely inflamed, it is forbidden to use bleach. 3. **Allergy risk**: Some people may be allergic to sodium hypochlorite. It is recommended to test in a small area on the inside of the wrist first. --- ###安全** Safe dilution ratio** 1. **Concentration of household bleaching agents**: Usually contains 5-6% sodium hypochlorite. 2. **Recommended ratio**: Dilute the bleach and water in a ratio of **1:100** (for example: 5ml bleach +500ml water). 3. **Concentration control**: The final solution should contain about 0.05-0.1% sodium hypochlorite to avoid burning the skin. --- ### 🛠**How to use** 1. **Soaking method**： - Pour the diluent into a basin and soak your feet**for 5-10 minutes**. -No more than **2-3 times a week**, and no more than **1 week of continuous use**. 2. **Flushing method**： -Gently rub the affected area with a cotton ball dipped in the diluent, stay for **1-2 minutes** and rinse thoroughly. 3. **Follow-up care**： -Rinse your feet with water immediately after soaking and apply a fragrance-free moisturizer. --- ### ***Contraindications and risks** -**Avoid mixing with other chemicals** (such as alcohol and vinegar), which may produce toxic gases. -**Cannot be used on private parts, face or large areas of skin**. -**Deactivation signal**: If redness, swelling, tingling, or peeling intensify, stop immediately. --- ### ***Safer alternative** 1. **Antifungal drugs**: Over-the-counter ointments (such as Lanmeisu) or sprays. 2. **Natural therapy**: Tea tree oil (need to be diluted with base oil), soaked in apple vinegar (1:2 to water). 3. **Keep dry**: Change socks, breathable shoes and socks daily, and use antifungal powder. --- ### ***When to seek medical attention** If the symptoms last for more than 2 weeks, spread to other parts, or exudate or fever, please consult your doctor in time. Fungal infections may require oral medication. --- Please be sure to take safety as the primary consideration. Bleach therapy is only a temporary aid and cannot replace formal medical treatment.