Tinea Corporis
Tinea corporis, commonly called ringworm, is a superficial fungal infection of the skin caused by dermatophytes. Despite the name, no worm is involved, it is entirely fungal. The infection produces one or more ring-shaped patches with a raised, scaly border and a clearer centre, most often on the arms, legs, or trunk. Itching is typical, and the patches can spread or merge if left untreated.
Medicines used to treat Tinea Corporis
Grifulvin V
250mg
This medicine is indicated for dermatophyte fungal infections utilized to alleviate skin conditions and support healing of systemic fungal colonies.
Why it is so common in tropical Asia
Dermatophytes thrive in warm, humid conditions, which is why tinea corporis is a frequent complaint across Southeast Asia, South Asia, and southern China. Densely populated settings in countries such as Indonesia, India, Thailand, and the Philippines also make person-to-person spread through skin contact or shared towels and clothing more likely. Sweating under clothing increases the risk further, so outbreaks often flare during the hotter months.
Clearing the infection
Most cases respond well to topical antifungals. Creams containing terbinafine are widely used and typically clear the infection within one to two weeks of consistent application. Griseofulvin taken orally is an option for more extensive or persistent infections, or where topical treatment is impractical.
Treatment should continue for the full recommended course even after the rash looks better, stopping early is the most common reason for relapse. Keeping the affected area clean and dry, wearing breathable fabrics, and not sharing personal items all support recovery and reduce the chance of reinfection.
Consult a doctor if the rash spreads rapidly, is very inflamed, or does not improve after two weeks of treatment.