Skin conditions are typically harmless other than the itchiness and temporary discomfort they cause. However, when these conditions appear on the scalp they can be an even greater inconvenience. Often the medications used to treat scalp conditions cause the hair to appear greasy or make it difficult to style. In severe cases, the condition may cause temporary hair loss which can be embarrassing. Anyone suffering from a scalp condition should contact a dermatologist to determine the exact cause and seek medical treatment.
Scalp Psoriasis
Scalp psoriasis is simply the term for psoriasis that appears on the scalp. According to the American Academy of Dermatology, it is characterized by red, flaky plaque on the scalp. It can appear in small patches or over the entire scalp even extending to the neck and behind the ears. People suffering from scalp psoriasis often experience itchiness and a burning sensation on the scalp. Try to avoid excessive scratching or temporary hair loss may occur. While there is no cure for scalp psoriasis, over-the-counter and prescription medications are available to treat the symptoms. Most medications are in the form of shampoos and topical creams.
Dandruff
Dandruff is a mild scalp condition, but it is often embarrassing. It's caused by a dry scalp which leaves the skin itchy and flaky. The skin frequently sheds from the scalp onto the shoulders or other parts of the body. Dandruff shampoos are available at most drug stores. Since dandruff is typically a chronic condition, dandruff sufferers should use the shampoo on a regular basis to prevent it from returning. Most dandruff cases can be treated without seeking medical help according to the Mayo Clinic. However, in severe cases, a doctor can prescribe a medicated shampoo.
Cradle Cap
Cradle cap occurs solely in babies, typically newborns, and is not a serious condition. The exact cause is unknown, but it's believed to be related to the shift in hormones babies experience after birth. It is characterized by scaly patches on the baby's scalp which may appear greasy. The Mayo Clinic recommends washing the scalp daily with a mild shampoo to remove some of the patches. In most cases, cradle cap disappears on its own within the first month. If symptoms persist, a doctor may prescribe a prescription cream or suggest an over-the-counter product such as hydrocortisone cream.
