How does a doctor tells the difference between scalp psoriasis and seborrhea dermatitis of the scalp. Scalp psoriasis usually responds to the same treatments used for psoriasis elsewhere on the body. Scalp psoriasis can often extend beyond the hairline down the forehead onto the face, and the backs of the ears are often involved. Psoriasis typically looks like red or pink areas of thickened, raised, and dry skin. It has been reported to affect approximately 2% of the world’s population. Scratching also injures the skin, which tends to worsen the psoriasis which causes many people to feel uncomfortable and embarrassed. The treatment of psoriasis depends on its severity and location. Some people have such mild psoriasis small, faint dry skin patches that they may not even suspect that they have a medical skin condition. Others have very severe psoriasis where virtually their entire body is fully covered with thick, red, scaly skin. In some severe cases of scalp psoriasis, there may be temporary. However, hair usually grows again after psoriasis is cured. Heavy creams and ointments are usually too difficult and messy for scalp application, so liquids, foams, shampoos, or oils are recommended. There are numerous options both over-the-counter and by prescription to help people treat scalp psoriasis. It may take someone a few tries to find something that works, but most people can find at least partial relief if they have persistence. Some people find relief with salt or oatmeal baths, and some can loosen the scales by gently combing them away. Most treatments will need to be used regularly for several weeks before a benefit is seen. Many treatments are often combined and rotated because a person’s psoriasis may become less responsive to medications after repeated use. Systemic treatments are not commonly used just for scalp psoriasis but may be used if psoriasis is present elsewhere on the body and/or the psoriasis is moderate to severe. If you have a more severe case of scalp psoriasis, you may need to try different treatment plans before you find the one that works for you. You’ll notice their are different kinds of treatments that can be effective for your psoriasis. SCAT (Short Contact Anthralin Treatment), is a very old remedy for psoriasis but because it stain skin and clothing brown or purple it became unfavorable. No diagnosis should be made or treatment undertaken without first consulting your doctor. If you have scalp psoriasis, you may also have mild psoriasis on your elbows, knees, hands or feet or may notice subtle nail changes. If you have a more severe case of scalp psoriasis, you may need to try different treatment plans before you see any results.