Understanding Acne: Causes, Types, and Treatment Options

Understanding Acne: Causes, Types, and Treatment Options

By Dr. Marcus Chen, Ph.D.

March 5, 2025 at 01:04 AM

Acne is an inflammatory skin condition affecting people of all ages, though it's most prevalent during adolescence and early adulthood. This common skin disorder manifests in various forms, from small pimples to deep, painful cysts.

What Causes Acne?

Acne develops when hair follicles become clogged with oil and dead skin cells. Several factors contribute to its formation:

  • Excess oil production
  • Bacteria build-up
  • Hormonal changes
  • Genetics
  • Diet and lifestyle factors

Close-up of face with acne

Close-up of face with acne

Common Types of Acne

  • Whiteheads: Closed plugged pores
  • Blackheads: Open plugged pores
  • Papules: Small red, tender bumps
  • Pustules: Pimples with pus at their tips
  • Nodules: Large, painful lumps under the skin
  • Cysts: Deep, pus-filled lumps causing scarring

Man gazing at mirror reflection

Man gazing at mirror reflection

Treatment Options

Treatment varies depending on severity and type:

  1. Over-the-counter treatments:
  • Benzoyl peroxide
  • Salicylic acid
  • Alpha hydroxy acids
  1. Prescription medications:
  • Topical retinoids
  • Oral antibiotics
  • Hormonal treatments

Woman testing blood sugar level

Woman testing blood sugar level

Prevention Tips

  • Wash face twice daily with gentle cleanser
  • Avoid touching face frequently
  • Use non-comedogenic products
  • Maintain a healthy diet
  • Manage stress levels
  • Stay hydrated

Woman squeezing facial pimple

Woman squeezing facial pimple

Remember to consult a dermatologist for persistent or severe acne, as early treatment can prevent scarring and boost confidence.

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