Folliculitis Flashcards
What is folliculitis?
A common dermatological condition characterised by inflammation of the hair follicles.
What is the most common infectious cause of folliculitis?
Staph aureus.
What is the infectious cause associated with ‘swimmers rash’ or hot tubs?
Pseudomonas aeruginosa.
Name a non-infectious cause of folliculitis.
Derm conditions such as acne vulgaris, hidradenitis suppurativa, or epidermal cysts.
What mechanical factors can contribute to folliculitis?
Tight fitting clothes, shaving, plucking hairs.
What are the stereotypical clinical features of folliculitis?
Clusters of small red or pus-filled bumps around hair follicles.
What symptoms are associated with folliculitis?
Red papules and pustules, pruritis, pain.
What investigation is used for bacteriology in folliculitis?
Swab for bacteriology.
List some differential diagnoses for folliculitis.
- Acne vulgaris
- Impetigo
- Herpes simplex
What are some conservative management strategies for folliculitis?
- Good hygiene practices
- Warm compress
- Avoid shaving
What topical treatments can be used for folliculitis?
- Topical antiseptics (e.g. chlorhexidine)
- Topical antibiotics (e.g. fuscidic acid)
