folliculitis

What is folliculitis? Causes of folliculitis

Folliculitis is an inflammatory condition that occurs in hair follicles, due to the invasion of bacteria, fungi or yeast. Common symptoms are red papules, pustules, scabs at the neck of the hair follicles, itching in the inflamed skin area, then the inflamed skin becomes rough and red, the hair cannot grow out but twists inward, causing itching in the hair follicle area.

1. What is folliculitis?

Folliculitis is an inflammation of the hair follicles, where hair grows. When inflamed, hair follicles will appear red bumps, pustules, and even scaly skin. This condition can cause itching, discomfort and affect skin aesthetics.

2. Causes of folliculitis

folliculitis
Causes of folliculitis

There are many possible causes of folliculitis, including:

  • Bacteria: Staphylococcus aureus (staphylococcus aureus) is the most common cause of folliculitis. This type of bacteria often resides on the skin and can enter hair follicles through scratches, open wounds or by vigorous rubbing.
  • Fungi: Malassezia fungus is another common cause of folliculitis, especially in people with oily skin. This fungus usually lives on the scalp and can spread to other areas of the body.
  • Virus: Herpes simplex virus can cause folliculitis around the mouth, commonly known as herpes simplex.
  • Ingrown hairs: When hair grows inward, instead of growing out of the skin, the hair curls inward, causing irritation and folliculitis.
  • Clogged hair follicles: Dead skin, sebum and dirt accumulated in hair follicles can cause blockage, creating a favorable environment for bacteria and fungi to grow.
  • Friction: Rubbing your skin vigorously, especially when wearing tight clothing or exercising while sweating a lot, can irritate hair follicles and lead to folliculitis.
  • Weakened immune system: People with weak immune systems are at higher risk of developing folliculitis.

3. How to prevent folliculitis

To prevent folliculitis, you can take some of the following measures:

  • Keep your skin clean: Wash your skin daily with a gentle shower gel and dry your skin after bathing.
  • Exfoliate your skin regularly: Exfoliate 2-3 times per week to remove dead skin, sebum and dirt from hair follicles.
  • Wear loose, airy clothes: Avoid wearing tight clothes, especially when exercising or sweating a lot.
  • Avoid shaving or plucking: Shaving or plucking can damage the skin and allow bacteria to enter. If necessary, use suitable shaving cream or razor and shave in the direction of hair growth.
  • Keep skin dry: Dry skin after bathing or sweating.
  • Avoid touching or squeezing pimples: Touching or squeezing pimples can make folliculitis worse and lead to scarring.
  • Strengthen the immune system: Eat a nutritious diet, exercise regularly and get enough sleep to strengthen the immune system.

Hopefully the above sharing about folliculitis will bring useful information to you. Let's follow Katz Beauty Central in the next articles!

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