WELCOME TO THE HOUSE OF FUNGI
Fungi move in when our immune system is weakened, so anything which supports immunity, such as a healthy diet, exercise, good sleep and pre- or probiotics should help strengthen your body’s defences.
They thrive in dark, damp and poorly ventilated spaces, so create a more hostile environment with dryness, sunlight and fresh air.
Home remedies which might help include bicarbonate of soda — in water for soaking feet or wiping surfaces, or sprinkled into shoes — and also vinegar.
Athlete’s foot
Broken and sometimes painful cracked skin in the creases of the toes are the most familiar sign of this common fungal infection. But it can also cause dry, flaking skin, or scaly red patches, around the feet.
Around 15% of the UK population has athlete’s foot and you are more likely to pick it up if you use communal showers or swimming pools. To minimise your risk, wear flip-flops and always dry between your toes.
Soaking your feet in a solution of bicarbonate of soda may clear it, but if not, ask your pharmacist for advice on the most appropriate remedy and always follow the instructions. Treat shoes as well and avoid wearing the same pair two days in a row. Wear sandals when possible.
Fungal nail
Athlete’s foot can spread to the nail bed and cause nails to thicken and turn yellow.
Professor Warris says: “It’s not easy to clear because most of the time you have to treat it for as long as it takes a new nail to grow, which may be several months.”
Ringworm
Contrary to its name, this is another form of tinea, the fungus that causes athlete’s foot. It can appear anywhere on the body, including the scalp.
A pharmacist can suggest the best antifungal treatment to use, but follow the instructions and use as directed. It can take up to four weeks to clear. Wash towels and bedding regularly, don’t share towels, and avoid scratching the rash as this could spread it to other parts of the body.
If you have a pet, check for patches of missing fur, and if you suspect they have ringworm, consult a vet.