Skin Infection: Causes, Treatment & Prevention

When dealing with skin infection, any invasion of the skin by bacteria, fungi, or parasites that leads to redness, swelling, pain or pus. Also known as cutaneous infection, it can range from a mild irritant to a serious health issue.

Most bacterial infection, the kind triggered by Staphylococcus or Streptococcus species shows up as a warm, tender lump that may ooze. In those cases, a topical antibiotic, a cream or ointment that kills bacteria on the skin surface is often the first line of defense. When the culprit is a fungus, you’ll notice a ring‑shaped rash or flaky patches; that’s where antifungal medication, agents like terbinafine or griseofulvin that target fungal cells becomes essential. Understanding whether the infection is bacterial or fungal shapes the treatment plan and speeds recovery.

Practical steps to keep skin healthy

Prevention starts with simple habits: keep wounds clean, avoid sharing personal items, and choose breathable fabrics. If you notice early signs—redness that spreads, increasing pain, or discharge—address them quickly with the right product. For bacterial cases, applying a prescribed topical antibiotic within 24 hours can halt the spread. For fungal issues, switching to an antifungal cream and keeping the area dry cuts down the infection’s lifespan. Recognizing the type of skin infection and matching it with the appropriate medication not only clears the current problem but also reduces the chance of recurrence.

Below you’ll find a curated list of articles that dive deeper into specific infections, compare medication options, and give step‑by‑step buying guides for safe online purchases. Whether you’re looking for the cheapest generic topical antibiotic or need to understand the differences between griseofulvin and newer antifungals, these resources will help you make informed choices.