Skin fungus (dermatophytosis) is a fungal infection of the skin that appears as red, flaking patches, often ring-shaped, with a more pronounced, spreading edge and a clearer centre. The patches itch and spread. The fungus can affect the body, groin, feet or scalp and is easily passed on through contact.
An accurate diagnosis matters, because a fungal infection is easy to mistake for eczema or other rashes - and the wrong treatment (especially steroid creams) only masks it and makes it worse.
The fungus spreads through direct skin contact and shared items - towels, clothing or bedding.
Cats, dogs and other animals often pass skin fungus on to people, especially children.
Warmth and moisture in skin folds encourage the fungus to multiply and spread.
Gyms, swimming pools, saunas and changing rooms are common places to catch an infection.
Treatment is chosen according to where the infection is and how widespread it is. First we accurately establish what we're dealing with - and only then do we choose the most effective antifungal approach.
A fungal infection is easy to mistake for eczema or psoriasis. An accurate dermatologist's assessment protects you from the wrong treatment, which only makes the condition worse.
The dermatologist assesses the rash from photos and tells the fungus apart from other skin conditions.
In unclear cases we refer you for a microscopy test to confirm the fungus.
Prescription topical antifungal treatments for 2-4 weeks.
For widespread or resistant infection, prescription oral antifungal treatment.
Advice on hygiene, clothing and your surroundings so the infection doesn't recur or spread.
Our team is made up of doctors who diagnose and treat a wide range of infectious skin conditions every day.
You receive a rash assessment and treatment plan within 24 hours, with no long waits to see a dermatologist.
Once a fungal infection is confirmed, the dermatologist issues a prescription treatment directly and remotely.
Your rash photos and personal data are handled securely and confidentially.
If we are unable to provide the consultation remotely, we refund you 100%.
You fill in a form, attach photos of the rash and start treatment without leaving home.
"Professionalism, clear communication and attention to every detail - exactly what we expect from every consultation."
About usAny follow-up questions straight after your consultation are free. A repeat consultation is only needed when your condition is being reassessed.
With a 100% money-back guarantee if we are unable to provide the consultation remotely.
Usually not. A fungal infection spreads and grows, so targeted antifungal treatment is needed.
It can be tricky - both cause redness and flaking. A dermatologist assesses the signs and, if needed, orders a test for an accurate diagnosis.
Yes, it spreads easily through skin contact, shared items and from animals.
In most cases topical treatment takes 2-4 weeks; a more widespread infection may need longer or oral treatment.
Yes. The dermatologist assesses the rash from photos and prescribes treatment remotely.
An iDerma initial dermatologist consultation is an affordable fixed price, backed by a 100% money-back guarantee.
