The Difference Between Dandruff and Seborrheic Dermatitis

Difference Between Dandruff & Seborrheic Dermatitis

Unlike acne, scalp issues don’t get much attention, but your scalp’s health is key for great-looking hair. While it might be awkward to discuss, dealing with scalp problems like dandruff or seborrheic dermatitis is common, so don’t be embarrassed.

Dandruff typically shows up as itchy, white flakes that come off easily. It doesn’t cause inflammation. If your scalp is red and inflamed, you might have seborrheic dermatitis. This condition often features sticky, yellow flakes that are stuck to the scalp and can also appear on oily areas like the nose and eyebrows.

Seborrheic dermatitis happens due to an overgrowth of yeast on the scalp, leading to rapid skin cell turnover and flake buildup. It’s usually hereditary and can be triggered by stress, hormonal changes, or a poor diet. Avoiding inflammatory foods like dairy, especially cheese, and spicy or sugary snacks might help.

Many people think seborrheic dermatitis is just dry scalp and apply oils, which actually worsens the problem. Oils make flakes stickier and can irritate your scalp. Avoid fragranced products like hair sprays and gels, as they can increase irritation and fungal growth.

For seborrheic dermatitis, dermatologists may prescribe:

  • Medicated Shampoos: Look for shampoos containing ketoconazole, selenium sulfide, or coal tar to combat fungal growth and reduce inflammation.
  • Topical Steroids: These can help reduce redness and inflammation but should be used cautiously to avoid side effects.
  • Topical Antifungals: Creams or lotions with antifungal agents can help manage the yeast overgrowth.
  • Phototherapy: In some cases, UV light therapy may be recommended to help reduce symptoms.

For everyday care, shampoo regularly with an antimicrobial shampoo, and use a scalp toner with witch hazel to control excess oil. Incorporating a soothing, exfoliating scalp mask a couple of times a week can help remove dead skin cells and calm irritation