The Main Causes of Dandruff and Existing Cures Posted By : Dody 143 Gasparik143

Dandruff can be best described as excessive shedding of dead cells from the scalp. Shedding of dead cells from the scalp is normal as long as it is not excessive. It is part of the regular process of cell renewal. The cells form in lower skin levels and are gradually pushed upwards by the new, growing cells that form underneath. By the time the cells reach the skin surface, they have died and become flat and they overlap each other like roof tiles and are ready to depart the scalp. In a normal, healthy scalp, the dead cells leave the surface unnoticeably. With dandruff, the whole process is accelerated and a larger number of dead cells are shed, forming big clumps that are visible to the naked eye. Dandruff is a common condition and some estimates say that it affects up to 50% of the population at some point in their lives.

There are three known causes and types of dandruff and each one of them has to be treated differently. Some people mistake dandruff for dry scalp and start shampooing their hair less frequently, which, in the case of dandruff, leads to a worsening of their condition. The most common cause of dandruff is the overgrowth of a fungus that normally lives in our scalp called malassezia. This fungus feeds on the natural grease in the scalp, converting it into oleic acid. The reasons for the sudden proliferation of this fungus remain unknown.

Seborrhoeic dermatitis leads to a more severe form of dandruff than malassezia, causing greasy bran-like scales. Seborrhoeic dermatitis is often accompanied by skin inflammation that, besides the scalp, also affects the eyebrows, ears, the skin around your nose and the lines on your cheeks, forehead and armpits. In moderate climates this condition typically improves in summer as direct sunlight relieves its symptoms. Cradle cap, however frightening it may appear, is a mild form of seborrhoeic dermatitis affecting only infants and it clears itself by the time the baby turns one year old.

Psoriasis is the third known cause of dandruff, leading to its most serious form. It causes itchiness and inflammation of the skin and produces thick, silvery scales which occur most often in the scalp, knees and lower back. Psoriasis results in rapid shedding of the skin and, if this shedding occurs from the scalp, it is called dandruff. This condition affects about 2% of the population and like the two aforementioned forms of dandruff, it is not contagious. An excessively oily scalp, hormonal imbalances, autoimmune disorders, elevated scalp sensitivity, extreme stress, heart problems, etc. are often associated with an increased occurrence of all forms of dandruff. It has also been observed that some cases of dandruff are triggered by chemical substances contained in hair care products. However, the exact cause of any of the aforementioned dandruff-triggering conditions is not known.

When it comes to available treatment options, for a start it sometimes helps to wash your hair more often and use a mild shampoo. In more severe conditions it is advisable to try some of the special anti-dandruff shampoos freely available in pharmacies. For yet more severe cases you will need to see your doctor to prescribe you a prescription strength shampoo, which typically contains the same active ingredients as OTC products but in a higher concentration. The active substances used in anti-dandruff shampoos can include any of the following: salicylic acid, coal tar, zinc pyrithione, sulphur, selenium sulphide, ketoconazole, corticosteroids and caffeine. Each one of them addresses the problem from a different angle. For the most serious conditions, corticosteroid and anthralin treatments will typically be prescribed by your doctor.

You can learn more about treatments for dandruff by visiting GreyHairLoss.com, a platform dedicated to exploring and evaluating treatments for various hair conditions, such as male pattern baldness, premature gray hair as well as alopecia areata and dandruff. You can help to build up this platform by sharing your own experiences of hair care products you have used.

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