Sores: Types, Causes & Treatments

When dealing with sores, any break in the skin that can be painful, itchy, or oozing. Also known as ulcers, sores signal that the skin barrier is compromised and often need specific care to heal.

One major group of sores stems from fungal infections, infections caused by molds or yeasts that thrive in warm, moist areas. Common examples include athlete's foot and ringworm, both of which produce red, scaly patches that can turn into open sores if left untreated. Another frequent cause is bacterial skin infections, which create painful lesions that may ooze pus. Trauma, such as blisters from ill‑fitting shoes, also generates sores that can become entry points for microbes.

How to Treat and Prevent Sores

Effective treatment starts with identifying the underlying trigger. If a fungal infection like athlete's foot is the culprit, antifungal creams or oral meds are the first line of defense. When bacterial involvement is suspected, a short course of antibiotics may be needed. For trauma‑related sores, the focus shifts to proper wound care: clean the area, keep it dry, and use dressings that maintain a moist environment to speed healing.

Beyond medicines, everyday habits play a huge role. Choosing breathable footwear with good arch support reduces friction and moisture buildup, which can otherwise fuel fungal growth. Regularly washing socks in hot water, rotating shoes, and keeping feet dry are simple steps that lower the risk of developing new sores. In the same vein, proper skin hygiene—gentle cleaning, avoiding harsh scrubs, and using moisturizers on dry patches—helps keep the skin barrier intact.

These points illustrate how "sores" encompass "skin lesions" caused by various agents, how treating sores often requires antifungal or antibacterial medication, and how lifestyle choices like footwear can influence sore development. Below, you’ll find a curated list of articles that dive deeper into each of these aspects, from choosing the right shoes to detailed reviews of antifungal treatments like miconazole and zinc‑based creams.