Key Nail Infections You Should Recognize and Prevent
This article highlights common nail infections, their causes, symptoms, and prevention tips. Understanding these conditions helps in early detection and effective treatment, emphasizing good hygiene and timely medical consultation for persistent cases.
Essential Guide to Common Nail Infections and Prevention
Nail infections often stem from poor hygiene and can be caused by various fungi and microorganisms. Maintaining clean hands and feet, along with good personal hygiene, is crucial for prevention. There are four primary types of fungal nail infections, predominantly caused by dermatophytes. Below is an overview of the most common nail infections and their characteristics.
Distal subungual onychomycosis (DSO)
This is the most frequent infection, initially affecting the area beneath the nail and the nail bed, leading to white or yellow discoloration. Over time, the nail can become brittle, crumble, and split. DSO can be persistent and difficult to treat.
Candida onychomycosis
A fungal yeast infection that affects mainly finger nails, more rarely toes. It causes the nail to detach from the nail bed, with redness, swelling, tenderness, and warmth in surrounding skin. Pain can be significant, especially in advanced cases.
White superficial onychomycosis (WSO)
This infection targets the nail’s surface, creating white spots and a chalky, crumbly appearance. Fortunately, it’s typically easier to treat.
Proximal subungual onychomycosis (PSO)
Common among immunocompromised individuals, especially those with HIV, this infection damages the skin at the nail fold, causing thickening and separation from the nail bed. It can affect toenails and cause the nail to appear opaque and white.
Summary: Good hygiene and personal care routines are essential in preventing these infections. If symptoms persist, consult a healthcare professional promptly to address the condition effectively.
