What causes folliculitis on arms?

Folliculitis is most often caused by an infection of hair follicles with Staphylococcus aureus (staph) bacteria. Folliculitis may also be caused by viruses, fungi and even an inflammation from ingrown hairs.

What virus causes folliculitis?

Viral folliculitis

Herpes simplex virus, the virus that causes cold sores, can cause folliculitis. This is an uncommon form of folliculitis. The bumps will be in close proximity to a cold sore and can be spread by shaving.

What kills folliculitis?

Doctors can treat severe folliculitis with a prescription-strength antifungal or antibiotic ointment. They can also prescribe a medicated shampoo that relieves itching, and helps kill infectious microbes.

What causes flare ups of folliculitis?

You may get folliculitis if you have damaged hair follicles. Shaving or wearing clothes that rub the skin can irritate the follicles, which can lead to folliculitis. They also can become blocked or irritated by sweat, machine oils, or makeup. When the follicles are injured, they are more likely to become infected.

How do I know if my folliculitis is fungal or bacterial?

Doctors tend to diagnose folliculitis based on a physical examination. The doctor may examine the skin, take note of symptoms, and review the person’s medical and family history. They may take a swab of the infected skin to test for which bacteria or fungus has caused the folliculitis.

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Can poor hygiene cause folliculitis?

Image provided by Thomas Habif, MD. Some people develop folliculitis after exposure to a poorly chlorinated hot tub or whirlpool. This condition, sometimes called “hot tub folliculitis” or “hot tub dermatitis,” is caused by the bacterium Pseudomonas aeruginosa.

Does stress cause folliculitis?

These differ between people but often include stress, diet, and other lifestyle factors. The following factors can increase a person’s risk of folliculitis: using an improperly maintained hot tub. shaving, plucking, or waxing.

What foods to avoid if you have folliculitis?

Brooks also advises avoiding diets high in carbs and sugars or with a high glycemic index, which can cause fluctuations in your glucose levels. “Rising glucose levels increase hormones in your skin, leading to oil production, which can cause folliculitis [inflammation of hair follicles],” he says.

What vitamin deficiency can cause folliculitis?

Severe vitamin A and C deficiency may cause folliculitis. [1] In vitamin A deficiency the skin shows follicular hyperkeratosis, dryness and generalised wrinkling. [11] It requires about 2 months of vitamin C deprivation to produce mucocutaneous signs, including perifollicular petechiae and follicular hyperkeratosis.

What soap is good for folliculitis?

Antibacterial soap: Use antibacterial bar soaps such as Dial® or Cetaphil®. Use skin washes that contain benzoyl peroxide. If these bumps are bothersome or painful.

What is the best cream for folliculitis?

What is the best medication for folliculitis?

Best medication for folliculitis
Cortizone-10 (hydrocortisone cream) Over-the-counter corticosteroid Topical
Centany (mupirocin) Antibiotic Topical
Zovirax (acyclovir Antiviral Topical
Elimite (permethrin) Antiparasitic Topical

Is folliculitis a yeast infection?

Pityrosporum folliculitis is caused by a yeast infection on your skin, and usually affects teenagers and young adults. Also called “Malassezia folliculitis”, this kind of folliculitis occurs when yeast molecules of the genus Malassezia get into your hair follicles and multiply, creating an acne-like rash on your skin.

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Is folliculitis a symptom of something else?

Folliculitis is most often caused by an infection of hair follicles with Staphylococcus aureus (staph) bacteria. Folliculitis may also be caused by viruses, fungi and even an inflammation from ingrown hairs.

How do I get rid of folliculitis fast?

Home remedies

  1. A warm, moist compress can help soothe soreness, swelling, and pain. …
  2. Aloe vera gel may help heal the skin faster. …
  3. You can find hydrogen peroxide in the first aid aisle of your local pharmacy. …
  4. Over-the-counter antibiotic creams, gels, and ointments may help clear up a small patch of folliculitis.

What kills pityrosporum folliculitis?

The most common antifungal medications prescribed to treat pityrosporum folliculitis orally are itraconazole and fluconazole. With a good treatment program, pityrosporum folliculitis can clear up in a matter of weeks.