Dandruff is a condition that causes a dry and itchy flaking of the scalp. Dandruff is a common occurrence, especially if you have oily hair. In such cases, an over-the-counter shampoo such as Head and Shoulders can help treat and prevent dandruff. More severe cases of dandruff are often linked to certain skin conditions, and require prescription-strength treatment through a hair lotion.
Causes
Kids Health states that there is no definitive cause of regular dandruff. The most likely cause is from not shampooing enough. Dandruff that does not respond to regular dandruff shampoo is likely attributed to a non-contagious skin disease. Eczema, psoriasis and sebborheic dermatitis can cause flakes on the scalp. Sebborheic dermatitis tends to be the oiliest, while psoriasis is silvery and drier in texture.
Types of Lotion
Hair lotion for dandruff is prescribed by doctors in patients that do not respond to over-the-counter or prescription-strength shampoos. There are different kinds of lotions, depending on the type of skin condition you have. Familydoctor.org states that steroid lotions are the most common for sebborheic dermatitis. Such lotions are also used to treat eczema of the scalp. According to the American Academy of Dermatology, corticosteroids, or cortisone lotions are the most common type of topical treatments for psoriasis.
Function
Dandruff shampoos loosen scales on the scalp and moisturize it so to prevent more flakes. Hair lotions for dandruff have a similar function. Unlike shampoos that sit on the scalp for five minutes, lotions can be more effective since they penetrate the scalp and are not rinsed out. Familydoctor.org explains that hair lotions are prescribed only if dandruff shampoos do not work alone. This is due to the fact that lotions are stronger, and are not designed to be used for a long period of time.
Indications
Corticosteroid lotions for psoriasis come in different strengths. The American Academy of Dermatology explains that a stronger corticosteroid may be used to clear up psoriasis but is only used for a few days. A milder version is used to keep psoriasis at bay, and is used on a daily basis. According to Familydoctor.org, steroid lotions are recommended for use in conjunction with medicated shampoo and are used daily until dandruff disappears.
Considerations
Occasional dandruff is not a reason to see a dermatologist for prescription hair lotion. Unless you have a skin condition, your dandruff is likely caused by not washing your hair, using too many hair products or from dry skin. Wash and groom your hair daily in order to get rid of dead skin cells. Familydoctor.org points out that dandruff in babies is common, and is a result of sebborheic dermatitis. Consult your pediatrician before using medicated shampoos on your baby's scalp.
Member Comments