Folliculitis — identify the cause, stop the cycle
Persistent bumps around hair follicles need accurate diagnosis — bacterial, fungal, or mechanical — before they scar. DermaVue dermatologists across 7 clinics in Kerala & Tamil Nadu treat all types with targeted protocols.
7 clinics · Kerala & Tamil Nadu · ₹300 consultation
Understanding Folliculitis
Folliculitis is an infection or inflammation of hair follicles — the tiny openings in your skin from which hair grows. It looks like small red or white bumps, often with a hair in the centre, and can appear anywhere on the body with hair. The most common cause is the bacterium Staphylococcus aureus, but fungi, ingrown hairs, and occlusive clothing can all trigger it. In Kerala's humid climate, folliculitis is extremely common — and frequently misdiagnosed as acne. Getting the cause right (bacterial vs. fungal vs. mechanical) is the single most important step, because the treatments are completely different. DermaVue dermatologists use dermoscopy, culture, and KOH microscopy to identify the exact type and treat it with the right protocol.
Folliculitis is an inflammatory disorder of the hair follicle presenting as perifollicular erythematous papules and pustules. It is classified by depth (superficial vs. deep) and aetiology — bacterial (Staphylococcus aureus, Gram-negative), fungal (Malassezia furfur/Pityrosporum, dermatophyte), viral (herpes simplex), or non-infectious (mechanical irritation, eosinophilic). Pityrosporum folliculitis is frequently misdiagnosed as acne vulgaris in tropical climates due to its monomorphic papulopustular presentation on the trunk. Deep folliculitis may progress to furuncles, carbuncles, or perifollicular abscess with risk of permanent scarring. Diagnosis is confirmed by KOH mount, Gram stain, bacterial/fungal culture, and dermoscopy revealing follicular-centred lesions with perifollicular scaling.[1] Indian Fitzpatrick IV–VI skin types are prone to post-inflammatory hyperpigmentation at resolved folliculitis sites.
What does Folliculitis look like?
Symptoms range widely in severity. Identifying which type you have determines the right treatment.
Red Bumps Around Hair
White-Tipped Pustules
Itching & Burning
Razor Bumps
Furuncles (Boils)
Post-Inflammatory Marks
Carbuncles
Scarring & Hair Loss
What actually causes Folliculitis?
Multiple factors act together — understanding them helps prevent recurrence after treatment.
Staphylococcus aureus (Bacterial)
Malassezia / Pityrosporum (Fungal)
Shaving & Hair Removal
Occlusive Clothing & Friction
Kerala's Humid Tropical Climate
Immunosuppression & Medications
- Men aged 20–45 are most commonly affected — especially those who shave regularly or wear helmets daily
- Pityrosporum folliculitis accounts for up to 40% of cases in tropical climates but is frequently misdiagnosed as acne
- Diabetic patients have a 2–3× higher rate of recurrent bacterial folliculitis due to impaired immune response
- Kerala's humidity creates ideal conditions for both bacterial and fungal folliculitis year-round
- Fitzpatrick IV–VI skin types develop prominent post-inflammatory hyperpigmentation at folliculitis sites, lasting months without intervention
What happens at your DermaVue consultation?
A structured clinical assessment — not a quick glance and a prescription pad. Here's exactly what to expect.
Clinical Examination & Dermoscopy
KOH Mount & Gram Stain
Bacterial & Fungal Culture
Blood Sugar & Immune Screening
Personalised Treatment Plan
Folliculitis treatments we offer
All procedures by board-certified MD DVL dermatologists. US-FDA approved equipment. No technician-only protocols — ever.
Topical & Oral Antibiotics
Antifungal Therapy
Laser Hair Removal
Chemical Peels
Incision & Drainage
Phototherapy (Narrow-Band UVB)
Your Folliculitis treatment timeline
Results are gradual, progressive, and lasting with the right protocol.
Watch: Folliculitis treatment at DermaVue
Our dermatologists explain diagnosis, treatment options, and what to expect.
Skin Infections — Causes and Treatment
Frequently asked questions about Folliculitis
Folliculitis itself is generally not contagious through casual contact. However, the bacteria causing it (Staphylococcus aureus) can be transmitted through shared razors, towels, or contaminated hot tubs. Fungal folliculitis (Pityrosporum) is not person-to-person contagious — it's caused by yeast already present on everyone's skin that overgrows under favourable conditions like heat and humidity.
Recurrent folliculitis usually has an identifiable underlying cause: undiagnosed Pityrosporum (fungal) infection being treated with antibiotics instead of antifungals, nasal carriage of Staphylococcus aureus reseeding skin, uncontrolled diabetes, ongoing mechanical irritation from shaving or tight clothing, or Kerala's humid climate keeping skin constantly moist. DermaVue dermatologists identify and address the root cause — not just the symptoms.
Folliculitis produces uniform, follicle-centred pustules that itch and appear in areas with coarse hair (thighs, buttocks, chest), while acne produces mixed lesions (blackheads, whiteheads, papules, cysts) concentrated on the face and upper back. Fungal folliculitis (Pityrosporum) is the most commonly misdiagnosed — it looks like acne on the trunk but does not respond to acne medications. A KOH mount and dermoscopy can distinguish the two in minutes.
DermaVue consultation fee is ₹300 at most branches. Topical and oral medication courses typically range ₹500–2,000 depending on type and duration. Laser hair removal for recurrent folliculitis starts at ₹2,500 per session depending on the area treated. Full treatment costs are discussed transparently at your first consultation — no hidden charges.
Yes — for folliculitis caused by shaving, ingrown hairs, or mechanical irritation, laser hair removal is the most effective long-term solution. By permanently reducing hair density, it eliminates the follicle as a recurring site of infection. Most patients need 4–6 laser sessions spaced 4–6 weeks apart. Diode and Nd:YAG lasers are safe and effective for Indian skin types.
Kerala's tropical humidity (75–90% relative humidity year-round) keeps skin surface moisture constantly elevated, promotes bacterial and fungal colonisation of hair follicles, and increases friction from sweat-dampened clothing. Combined with helmet use for two-wheeler commuters and synthetic clothing preferences, the conditions are ideal for folliculitis. DermaVue protocols specifically account for these regional climate factors in prevention planning.
Stop managing Folliculitis.
Start clearing it.
Board-certified MD DVL dermatologists across 7 clinics in Kerala & Tamil Nadu. WhatsApp for instant appointment. Consultation ₹300.
₹300 consultation · No hidden charges · 7 locations