After wading through floodwaters, 30-year-old Anh developed a fungal infection that caused painful sores, peeling skin, and severe secondary infection.

I've had eczema since childhood. It frequently returns after I stop treatment, causing itchy, burning rashes that disrupt my life. Is there a way to cure it completely? (Hung Thuan, 30, An Giang)

A 43-year-old woman, Mien, mistook her fungal infection for an allergy and applied anti-itch cream for months, thinning her skin and spreading the infection.

I regularly apply sunscreen before going out, but my skin still darkens and develops melasma. What is the cause? (Phuong Vy, TP HCM)

Ngan, 30, had dark brown raised lesions all over her body, making her skin feel rough. Multiple surgeries failed to alleviate the condition.

After intense sun exposure, cool and moisturize your skin immediately, rehydrate, and avoid harsh treatments.