Nail Infection Treatment
Effective Treatment for Fungal Nail Infections
Fungal nail infections (onychomycosis) can cause discolouration, thickening, and brittleness in fingernails or toenails. Though not usually harmful, they can be unsightly, uncomfortable, and persistent if left untreated.
At MediClick Pharmacy, we offer proven treatments to clear fungal nail infections and promote healthy nail regrowth — all reviewed by a UK prescriber and delivered discreetly to your door.
Available Treatments at MediClick Pharmacy
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Curanail Loceryl (Amorolfine) Nail Lacquer
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What Is a Fungal Nail Infection?
Fungal nail infections occur when fungi (usually dermatophytes) invade the nail bed, often following damage to the nail or exposure to warm, moist environments (like swimming pools or gyms).
They can affect one or multiple nails and tend to develop slowly over time.
How Do Fungal Nail Infection Treatments Work?
Fungal nail infection treatments work by targeting and killing the fungi that grow under and inside the nail. Treatments such as Amorolfine nail lacquer (e.g. Curanail or Loceryl) are applied directly to the affected nail, where they penetrate the nail surface and gradually clear the infection over time. These antifungal agents disrupt the cell membrane of the fungus, preventing it from growing and spreading. Consistent and long-term use is essential due to the slow growth of toenails and fingernails.
Symptoms of Fungal Nail Infections
Fungal nail infections (onychomycosis) occur when fungi infect the nail bed or nail surface, typically affecting the toenails more than the fingernails. They develop gradually and can lead to visible changes in the nail’s appearance and texture.
Common symptoms include:
- Discolouration of the nail (yellow, white, or brown)
- Thickened or brittle nails
- Nails that are crumbling, flaking, or distorted in shape
- A chalky or powdery texture on the nail surface
- Lifting of the nail from the nail bed in severe cases
- Occasionally, mild discomfort or a foul smell
Fungal nail infections are usually not painful but can worsen over time without treatment. Medicated nail lacquers like Curanail® (Amorolfine) are commonly used to clear the infection and restore nail health over several months.
How to Use Nail Infection Treatments
- File the infected nail(s) using a disposable nail file before the first application.
- Clean the nail surface with an alcohol wipe (usually provided).
- Apply the nail lacquer evenly over the entire infected nail using the applicator.
- Allow the lacquer to dry for 3–5 minutes.
- Reapply once weekly, ideally on the same day each week.
Continue treatment without interruption until the infection has fully cleared — this may take 6–12 months depending on whether it’s a fingernail or toenail.
Common Questions About Nail Infections
What is a fungal nail infection?
A fungal nail infection (onychomycosis) is a common condition where the nail becomes discoloured, thickened, and brittle due to a fungal overgrowth. It most often affects toenails but can occur in fingernails too.
What are the symptoms of a nail infection?
Typical symptoms include:
- Discolouration of the nail (white, yellow, or brown)
- Thickened or distorted nail shape
- Crumbling edges or brittleness
- Separation of the nail from the nail bed
Sometimes discomfort or pain in the affected nail
What causes fungal nail infections?
Fungal nail infections are usually caused by dermatophyte fungi, but can also be due to yeasts or moulds.
Risk factors include:
- Walking barefoot in communal areas (e.g., swimming pools)
- Wearing tight-fitting shoes
- Having athlete’s foot (which can spread to the nails)
- Having a weakened immune system or diabetes
How are fungal nail infections treated?
MediClick Pharmacy offers topical antifungal treatments such as:
- Curanail® (Amorolfine 5% Nail Lacquer)
These treatments are applied directly to the nail and help clear the infection over time. In severe cases, oral antifungal tablets may be needed via a GP.
How long does treatment take?
Nail infections take time to clear because nails grow slowly.
- Fingernails usually require 6 months of treatment.
- Toenails often require 9–12 months.
It’s important to continue applying treatment regularly until a healthy nail has fully grown out.
Can nail infections come back?
Yes, fungal nail infections can recur, especially if preventive steps aren’t taken. Good foot hygiene, keeping feet dry, and treating any athlete’s foot early can help prevent reinfection.
Are there any side effects from antifungal nail treatments?
Side effects are uncommon but may include:
- Mild irritation or redness around the nail
- Dryness or slight discolouration of the nail
Serious side effects are rare. Stop using the treatment if you experience a severe allergic reaction.
Dosage Information for Fungal Nail Infection Treatment
Curanail® 5% Nail Lacquer:
- Application frequency: Apply once weekly to the affected nail(s)
- Typical treatment duration:
- Fingernails: 6 months
- Toenails: 9 to 12 months
- Fingernails: 6 months
Consistent weekly application is essential, as fungal infections can take several months to fully clear due to slow nail growth.
Possible Side Effects
Common Side Effects:
Mild redness around the nail / Slight irritation or burning sensation / Nail discolouration or brittle nails (temporary)
Less Common Side Effects:
Itching or rash around the treated area / Cracking or peeling of skin near the nail
Why Choose MediClick Pharmacy?
- UK-regulated online pharmacy
- Discreet, effective nail infection treatments
- Simple online consultation process
- UK prescriber-reviewed for safety
- Fast, discreet UK-wide delivery
How It Works
Step - 1
Complete a quick online consultation
Step - 2
Our UK-based prescribers review your application
Step - 3
Once approved, your treatment is dispatched for next-day delivery