Small, itchy water blisters on the soles of your feet or around your toes may be caused by pompholyx (dyshidrotic eczema). Dr Lim Tzyy Huei explains common triggers, treatment options, why the blisters keep returning, how to distinguish foot eczema from fungal infection and practical ways to prevent flare-ups.

Scabies (kudis buta) is a contagious skin condition that causes intense itching, especially at night. Dr Lim Tzyy Huei explains its symptoms, how it spreads, treatment options including permethrin and ivermectin, why itching may continue after treatment, and how to prevent reinfestation among family members.

Tinea, commonly known as a fungal skin infection or ringworm, can cause itchy, red and scaly rashes that sometimes return after treatment. Learn about the common causes of recurrent fungal infections, available antifungal treatments, why infections keep coming back and practical ways to prevent reinfection.

Chronic spontaneous urticaria (CSU), commonly known as chronic hives, causes recurrent itchy, raised skin patches that may persist for months or years. Learn why hives keep coming back, possible triggers, treatment options including antihistamines and omalizumab, and what to expect from long-term management.

One thing I became more aware of during a dermatology observership in the United States was how differently climate can influence both skin behaviour and daily skincare habits. Despite cooler weather at times, sunscreen use and skin barrier protection were strongly emphasised there. Products labelled SPF 70 or even SPF 100 were commonly seen in ordinary pharmacies — something I had rarely encountered growing up in Malaysia. Interestingly, even on gloomy or cloudy days, my tra

Many skin rashes look very similar at first glance. Redness, itchiness, dry skin, scaling, and irritation are common symptoms in both eczema and fungal infections. This similarity often leads to confusion about the actual cause of the rash. People frequently try different creams without success, only to find out later that their condition was misdiagnosed. Many patients become understandably confused when a rash keeps recurring despite trying different creams. Some rashes may

Why does eczema keep returning even after treatment? Learn about common triggers, skin barrier damage, treatment options and how to reduce flare-ups. Discover related eczema conditions affecting the lips, hands, feet and children.