Dandruff is a scalp condition that is marked by the appearance of small, white or silvery flakes that may even be seen on clothes. In most cases, dandruff can be treated easily. However, some severe cases may require medical treatment. Dandruff does not pose any risk to the health of the individual, though it can be embarrassing in social situations.
Causes
Having dry skin may cause dandruff. However, those with oily scalps also suffer from dandruff. If you have not washed your hair in a couple of days, the dead skin cells may build up, resulting in dandruff. Sometimes, shampooing too often can irritate your scalp, resulting in dandruff. You may also have dandruff from an allergic reaction to a new hair product or too many chemical treatments. Other causes of dandruff include psoriasis, eczema, seborrheic dermatitis and malassezia.
Symptoms
The most obvious symptom of dandruff is the appearance of white flakes on the scalp. Severe dandruff is marked by the appearance of these flakes on the skin and even the clothes due to excessive shedding of dead skin cells. You may also experience an urge to constantly scratch your head because of the irritation that dandruff may cause.
Treatment
In most cases, mild dandruff can be treated by shampooing daily with a mild shampoo to reduce skin cell buildup and oiliness. If you have severe dandruff, you can use an over-the-counter anti-dandruff shampoo. There are many options to choose from and you may need to try more than one to find the shampoo that works for you. These shampoos should be used daily until the dandruff is under control, at which time you can reduce the use to two or three times per week. Cut back on styling products such as gels, mousses, hair sprays and hair waxes to avoid build up on your scalp and hair.
Home Remedies
There are several effective home remedies that can help to prevent dandruff. MayoClinic.com recommends getting a little sun, consuming a diet rich in vitamin B and zinc, and managing stress. Daily shampooing with tea tree oil can reduce dandruff. This oil can be found in shampoos in natural food stores.
Considerations
If you have avoided dandruff triggers and have used an over-the-counter anti-dandruff shampoo for several weeks and you still have dandruff, should consult with your dermatologist or doctor. You may need a prescription-strength shampoo or a steroid lotion to control your dandruff.
