Nonprescription Product Therapeutics. Ranganathan S, Mukhopadhyay T. Dandruff, the most commercially exploited skin disease. Indian J Dermatol. Manuel F, Ranganathan S. A new postulate on two stages of dandruff: a clinical perspective. Int J Trichology. Stratum corneum dysfunction in dandruff.
Int J Cosmet Sci. Mayo Foundation for Medical Education and Research. Accessed April 19, Epidermal changes associated with symptomatic resolution of dandruff: biomarkers of scalp health. Int J Dermatol. Enhanced efficacy and sensory properties of an anti-dandruff shampoo containing zinc pyrithione and climbazole. Scalp discoloration from selenium sulfide shampoo: a case series and review of the literature.
Pediatr Dermatol. Treatment of seborrheic dermatitis. Am Fam Physician. Seborrheic dermatitis. Anais Brasil Dermatol. Seborrheic dermatitis: an update. Acta Dermatovenerolog Croatia. Oily skin: an overview. Skin Pharmacol Physiol. Investigations of seborrheic dermatitis. Part 1. The role of selected cytokines in the pathogenesis of seborrheic dermatitis. Postepy Hig Med Dosw Online. Berk T, Scheinfeld N. J Drugs Dermatol. Featured Issue Featured Supplements. Scalp associated with dandruff is typically itchy, oily and scaly but not inflamed.
Dandruff forms when excess skin cells on the scalp die and fall off. A common yeast-like fungus malassezia that lives on the skin and scalps of most adults is associated with dandruff. For some people, it irritates the scalp and causes the formation of the excess skin cells.
This fungus lives off skin oils which is why people with oily skin and scalp are more prone to dandruff. Daily cleansing with a gentle shampoo to reduce oiliness and skin cell build-up can help in removing loose flakes.
For some people this may be sufficient, but it does not treat the cause of the dandruff. To treat dandruff, look for an over-the-counter OTC medicated dandruff shampoo. Anti-dandruff shampoos that contain pyrithione zinc treat dandruff and are typically gentle enough for daily use.
If you have dandruff and sensitive skin or scalp, look for an anti-dandruff shampoo free of common chemical irritants. There may be some trial and error in determining how frequently you need to use shampoos for dandruff. Because not all medicated products are the same, always follow product directions. If symptoms become unmanageable or there are signs of infection, contact a doctor or dermatologist who can prescribe prescription strength products to get your symptoms under control.
Seborrheic dermatitis is an inflammatory skin condition associated with the oily areas of the body including the scalp, face, eyebrows, ears, eyelids, chest, armpits, groin, or under the breasts.
Common symptoms include greasy, white to yellow, scaly or crusty patches and white to yellow, oily flakes on the scalp, hair, eyebrows, beard or mustache.
The skin may become red, inflamed, and be accompanied by excessive itching. Cradle cap appears as patchy scaling or thick crusts on the scalp and greasy skin covered with flaky white or yellow scales. Cradle cap usually doesn't bother the infant. The signs and symptoms may be more severe if you're stressed, and they tend to flare in cold, dry seasons. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version.
This content does not have an Arabic version. Overview Seborrheic dermatitis on the face Open pop-up dialog box Close. Seborrheic dermatitis on the face Seborrheic dermatitis causes a rash with yellowish and somewhat "oily" scales.
Seborrheic dermatitis of the scalp Open pop-up dialog box Close. Seborrheic dermatitis of the scalp Seborrheic dermatitis is a skin disorder that mainly affects the scalp, causing itchy, yellow or white patchy scales or thick crusts that may attach to the hair shaft, as seen in the lower left side of the image.
Cradle cap on light skin Open pop-up dialog box Close. Cradle cap on light skin Cradle cap is characterized by scaly patches on a baby's scalp. Cradle cap on dark skin Open pop-up dialog box Close. Cradle cap on dark skin Cradle cap appears as patchy scaling or thick crusts on the scalp and greasy skin covered with flaky white or yellow scales. Request an Appointment at Mayo Clinic. Share on: Facebook Twitter.
This is common in infants and referred to as a cradle cap. Whereas in adults, stress, hormonal changes, and dry weather can cause flare-ups. Unsure if the issue is dandruff or seborrheic dermatitis? Check for simple signs.
Dandruff will appear as white, oily flakes at the root of the scalp. In most cases, dandruff may not cause itching. So a pharmacist can prescribe a medicated shampoo. However, if the flakes come with scaly patches on the scalp, this could be a sign of seborrheic dermatitis.
Red patches around the nose and oily, tender skin are other early signs. Some cases may need stronger treatment like a corticosteroid. Seek help immediately if these symptoms pop up.
Both conditions can be treated with help from a medical professional. While both have similar symptoms, dandruff and seborrheic dermatitis differ in damage to the head and body.
0コメント