The Silent Enemy of Your Feet: How to Recognize Fungal Infection and Avoid Complications 0 9

What is Nail Fungus and Why Does It Occur

Onychomycosis is a fungal infection of the nail plate that most commonly occurs on the feet. The reason is the conditions in which the feet are found: warmth, humidity, and limited air access create an ideal environment for the proliferation of fungi. The disease is not uncommon: estimates suggest that 2 to 25% of people suffer from it, and among the elderly, it affects up to half of the population.

The causative agents are most often dermatophytes — microorganisms that feed on keratin. Less commonly, yeast fungi, such as those from the Candida genus, are encountered. While the symptoms may appear similar, the treatment can differ, making diagnosis essential.

Early Signs: How Not to Miss the Onset of the Disease

Fungus rarely announces itself with pain in the early stages, so many people ignore changes for a long time. However, there are several characteristic signs:

• change in nail color — it becomes yellow, gray, white, or darkens;

• loss of transparency and shine;

• thickening and deformation of the plate;

• brittleness, splitting, and crumbling;

• appearance of spots, stripes, and voids under the nail;

• possible itching and unpleasant odor.

It is important to remember: similar symptoms can also occur with other diseases — for example, psoriasis or injuries. Therefore, self-diagnosis often leads to mistakes.

Where the Infection Comes From

Fungus does not arise on its own — it is contracted. This most often occurs in conditions of increased humidity and through contact with contaminated surfaces.

The main risk factors include:

• visiting pools, saunas, gyms, and showers;

• non-sterile tools in manicure and pedicure salons;

• wearing someone else's shoes;

• infection within the family through shared items;

• tight and "non-breathable" shoes;

• increased foot sweating;

• injuries to the nail plate.

Even micro-injuries to the nail can become "entry points" for infection.

Why It Is Important Not to Delay Treatment

The main mistake is waiting for the problem to resolve on its own. Fungus does not go away without therapy and only spreads to neighboring nails over time.

Treatment is usually lengthy: from several months to a year. In the early stages, topical agents — lacquers, creams, and solutions — are used. They are safer but require regular application and nail preparation.

In advanced forms, a doctor may prescribe systemic medications — tablets that act through the bloodstream. They are more effective but have contraindications and require monitoring of the body's condition.

Additionally, hardware treatment of the nail is used, which helps remove affected areas and increase the effectiveness of therapy.

Laser and "Home Remedies": What Actually Works

Modern clinics offer laser and photodynamic therapy. These methods can enhance the effect of primary therapy but are rarely used as standalone solutions.

As for home remedies — iodine, vinegar, oils, and other means — specialists agree: they do not completely eliminate the fungus. Their use may only temporarily alleviate symptoms but does not address the root cause of the disease. The main risk is wasting time during which the infection continues to develop.

Prevention: How to Protect Yourself

To reduce the risk of infection, it is important to follow simple rules:

• use personal footwear in public places;

• maintain foot hygiene;

• do not use someone else's towels and slippers;

• choose comfortable and breathable shoes;

• promptly treat nail injuries;

• regularly care for feet and nails.

If there is already an infected person in the family, it is important to limit shared items and thoroughly disinfect surfaces.

...Nail fungus is not just a cosmetic problem but an infectious disease that requires careful attention and proper treatment. The sooner it is identified, the quicker and easier it will be to deal with the infection and avoid complications.