Why Do Boys Get Dandruff?
Boys, like anyone else, can get dandruff due to several factors. It's not a condition exclusive to a particular gender. One significant contributing factor is hormonal changes, especially during puberty. Increased oil production, a consequence of elevated hormone levels, creates a favorable environment for the yeast Malassezia globosa, which feeds on this oil and contributes to dandruff. This increased oil production is why dandruff often begins around puberty.
- Hormonal Changes: Increased oil production during puberty is a major trigger. [Source: Nemours KidsHealth, Henry Ford Health]
- Dry Scalp: A dry scalp can also lead to dandruff, as it causes dead skin cells to flake off excessively. [Source: Henry Ford Health]
- Insufficient Shampooing: Not washing hair frequently enough allows dead skin cells and oil to accumulate, resulting in dandruff. [Source: Henry Ford Health]
- Fungal Growth: A yeast-like fungus called Malassezia globosa feeds on scalp oils and contributes to dandruff in most adults. [Source: Mayo Clinic]
- Skin Irritation or Sensitivity: Certain skin sensitivities or irritations may aggravate the scalp, leading to increased flaking. [Source: Mayo Clinic]
It's crucial to understand that dandruff is not contagious. You cannot catch it from or transmit it to someone else. [Source: Nemours KidsHealth]
Addressing Dandruff in Boys:
While this answer focuses on the why, effective treatments involve regular washing with a mild anti-dandruff shampoo containing ingredients like zinc pyrithione or selenium sulfide. If dandruff persists or is severe, consulting a dermatologist is recommended.
