Skin Infection

Types Of Skin Infection

1. Bacterial skin infections

Bacterial skin infections often begin as small, red bumps that slowly increase in size. Some bacterial infections are mild and easily treated with topical antibiotics, but other infections require an oral antibiotic. Different types of bacterial skin infections include:

• cellulitis
• impetigo
• boils
• leprosy

2. Viral skin infections

Viral skin infections are caused by a virus. These infections range from mild to severe. Different types of viral infections include:

• shingles (herpes zoster)
• chickenpox
• Molluscum contagiosum
• warts
• measles
• hand, foot, and mouth disease

3. Fungal skin infections

These types of skin infections are caused by a fungus and are most likely to develop in damp areas of the body, such as the feet or armpit. Some fungal infections aren’t contagious, and these infections are typically non-life-threatening.

Different types of fungal infections:

• athlete’s foot
• yeast infection
• ringworm
• nail fungus
• oral thrush
• diaper rash

4. Parasitic skin infection

These types of skin infections are caused by a parasite. These infections can spread beyond the skin to the bloodstream and organs. A parasitic infection isn’t life-threatening but can be uncomfortable.

Different types of parasitic skin infections include:

• lice
• bedbugs
• scabies
• cutaneous larva migrans

Treatment of Skin Infection

Treatment depends on the cause of the infection and the severity. Some types of viral skin infections may improve on their own within days or weeks.

Bacterial infections are often treated with topical antibiotics applied directly to the skin or with oral antibiotics. If the strain of bacteria is resistant to treatment, treating the infection may require intravenous antibiotics administered in the hospital.

You can use over-the-counter antifungal sprays and creams to treat a fungal skin infection. If your condition doesn’t improve, ask your doctor about prescription oral or topical creams. In addition, you can apply medicated creams to your skin to treat parasitic skin infections. Your doctor may also recommend medications to reduce discomfort like anti-inflammatory drugs.