In this Article:
01: What causes a fungal nail infection?02: What symptoms should I look out for?03: What treatments are available for a fungal nail infection?04: What can I do to avoid getting a fungal nail infection?05: Products you might want to tryWhat causes a fungal nail infection?
A fungal nail infection develops when fungi that usually live harmlessly on the skin multiply and lead to an infection. They thrive in warm, moist areas of the body like the feet. These fungi are also responsible for athlete’s foot infections. Certain factors make you more prone to developing a fungal nail infection. These include:
Wearing closed shoes that make your feet hot and sweaty
Walking barefoot in warm, humid, public areas like swimming pools and changing rooms
Putting socks and shoes on when your feet are still damp
A weakened immune system from medication or a health condition
Having an existing medical condition such as diabetes or psoriasis
What symptoms should I look out for?
There are usually signs of an infection in the nail itself. Look out for a distinct colour change. The affected nail could turn white, black, green, or most commonly a yellowish colour. Another common symptom of infection is the thickening of the nail. It can become distorted, making it difficult to trim. You may also notice a change in texture, as the nail can become crumbly and brittle. With some infections, the skin around the affected nail may become sore, itchy, and inflamed.
What treatments are available for a fungal nail infection?
Antifungal medications are typically used to treat the infection. Antifungal creams can be purchased from a pharmacist and need to be regularly applied to the affected area for a certain amount of time. You can also try nail softening creams that will soften the area and allow you to gently scrape away the affected part of the nail.
If topical treatments don’t work, your GP may prescribe antifungal tablets to combat the infection. To do this, they’ll need to take a sample of the nail to determine what kind of infection you have.
Laser treatment is another option for fungal nail infections. However, this isn’t available on the NHS and can be expensive. Evidence of how effective laser treatment is at treating infections is limited as published studies have only followed up with patients up to three months after treatment.
We would recommend trying non-prescription treatments first, and if these aren’t successful or you’re experiencing pain, talk to your GP about next steps.
What can I do to avoid getting a fungal nail infection?
There are things you can do to help reduce the risk of getting an initial infection, or having one come back after treatment. These include:
Wearing well ventilated footwear that allows your feet to breathe
Keeping your feet clean and dry
Wearing flip flops in communal areas like gym changing rooms and swimming pools
Treating athlete’s foot early to prevent it spreading to the nails
Consider using an antifungal spray to disinfect trainers and other closed shoes
Products you might want to try
https://www.pharmacy2u.co.uk/shop/products/excilor-solution-0097509
https://www.pharmacy2u.co.uk/shop/products/scholl-fungal-nail-treatment-0069312
https://www.pharmacy2u.co.uk/shop/products/pevaryl-cream-30g-0014769
https://www.pharmacy2u.co.uk/shop/products/scholl-anti-fungal-shoe-spray-0149938
https://www.pharmacy2u.co.uk/shop/products/scholl-toenail-scissors-0082110