Intertrigo

Definition

Intertrigo is an inflammatory condition of skin folds caused by moisture, friction, and heat. It can lead to secondary infections by bacteria, fungi, or viruses.

5 Must Know Facts For Your Next Test

1. Intertrigo commonly occurs in areas such as the groin, armpits, under the breasts, and between fingers and toes.
2. Candida species are frequently involved in secondary fungal infections associated with intertrigo.
3. Symptoms include redness, itching, burning sensation, and sometimes oozing or crusting.
4. Diagnosis often involves clinical examination and may require microbial cultures to identify secondary infections.
5. Treatment typically includes keeping the affected area dry and applying antifungal or antibacterial medications if necessary.

Review Questions

• What are common locations where intertrigo can develop?
• Which fungal species is most commonly associated with secondary infections in intertrigo?
• What are typical symptoms of intertrigo?

Related terms

Candidiasis: An infection caused by Candida fungi, often affecting moist areas of the body.

Dermatophytes: A group of fungi that cause skin infections such as athlete's foot and ringworm.

Erythrasma: A bacterial skin infection that can resemble intertrigo but is caused by Corynebacterium minutissimum.