Nail fungus, also known as onychomycosis, is a common condition that affects millions of people worldwide. It is characterised by the thickening, discolouration, and brittleness of nails, often accompanied by discomfort and pain. Understanding the causes of nail fungus is crucial for prevention and effective treatment. In this article, we will explore the common causes of nail fungus and how to avoid them.

Common Causes of Nail Fungus

There are a few common causes of fungus developing under your nails, and learning about them can help you identify the problem and avoid this painful condition. So let’s take a look at some of the most common causes of nail fungus:

Fungal Infection

One of the primary causes of nail fungus is a fungal infection. Fungi thrive in warm, moist environments, making nails an ideal breeding ground. Athlete's foot, a fungal infection that affects the skin of the feet, can spread to the nails if left untreated. Other factors that increase the risk of developing a fungal infection include walking barefoot in public places, such as locker rooms and swimming pools, and sharing personal items like nail clippers and towels.

Weakened Immune System

A weakened immune system can make individuals more susceptible to nail fungus. Certain medical conditions, such as diabetes, HIV/AIDS, and autoimmune disorders, can compromise the body's ability to fight off infections, including fungal infections. Moreover, medications like corticosteroids and immunosuppressants can weaken the immune system, making it easier for nail fungus to take hold.

Poor Nail Hygiene

Neglecting proper nail hygiene can contribute to the development of nail fungus. Failing to keep nails clean, trimmed, and dry creates an environment where fungi can thrive. Moisture trapped under the nails, especially for extended periods, can lead to fungal growth. Also, using dirty or contaminated nail tools can introduce fungi to the nails, increasing the risk of infection.

Learn How to Protect Yourself From Nail Fungus

Understanding the common causes of nail fungus is vital for prevention and effective management. By maintaining proper nail hygiene, protecting against fungal infections, and addressing any underlying medical conditions, you can significantly reduce the risk of developing nail fungus and enjoy healthy, beautiful nails.