Folliculitis is a common skin condition that causes red bumps or pustules around hair follicles. Infections (bacterial, fungal, or viral) and factors like friction, shaving, or a weakened immune system contribute to its development.
Causes/Factors
- Infections: Bacteria (Staphylococcus aureus), Fungi (Malassezia), Virus (Herpes Simplex)
- Irritation or Trauma: Friction, shaving, tight clothing.
- Compromised Immune System: HIV/AIDS, diabetes.
- Waterborne Bacteria: Pseudomonas aeruginosa in hot tubs or pools.
- Topical Steroid Use: Prolonged use leading to steroid folliculitis.
Clinical Presentation
Folliculitis appears as small red bumps, itching, clusters, or ulcers in severe cases.
Diagnostic Tests
Clinical examination and lesion culture help identify the infectious agent.
Management
- Topical Medications: Antibiotics or antifungals for bacterial or fungal folliculitis.
- Oral Medications: Antibiotics or antifungals for severe cases.
- Warm Compresses: Relieve discomfort and promote drainage.
- Avoiding Irritants: Preventive measures to reduce friction and trauma.
Complications/Red Flags - boils, Cellulitis, and scarring, especially with chronic cases.