4 Ways to Treat Psoriasis

1. Apply Topical Treatments

Your doctor can prescribe medication that directly treats the areas affected by the psoriasis. One prominent example is Dovenex, which uses a vitamin D compound to remove the scales gradually and slow down the growth of skin cells in the region. Other examples include coritcolsteroids, which work to control the lesions, and talconex, which contains steroids as well. You can also use creams available over the counter, such as sal acid and bath solutions containing coal tar. Moisturizing lotions can help treat the symptoms of psoriasis as well. Look for moisturizers with thick or heavy creams and ingredients such as lactic acid. They lock in moisture more effectively than lighter or more watery lotions. In a pinch, you can use petroleum jelly or even cooking oils instead of conventional moisturizers.

2. Undergo Phototherapy

Phototherapy uses ultraviolet light to treat the psoriasis. It works a little bit like a tanning booth: You stand or lie in an enclosure surrounded by UV lamps, and the light they emit will slow down the growth of the afflicted skin cells. At first, the doctor only exposes you to very brief treatment times. They will gradually grow longer as the phototherapy continues. You will likely need to undergo several therapy sessions a week over a course of 7 or 8 months. The doctor may prescribe particular types of phototherapy along with other treatments such as topical ointments. In some cases, he may be able to let you use a small UV lamp which will allow you to treat the psoriasis at home.

3. Take Systemic Medication

Systemic medications are pills that treat your psoriasis from the inside out. Doctors usually prescribe them for patients who cannot or should not use other types of psoriasis treatments. They work by slowing the growth of skin cells, thus limiting the psoriasis. Exact methods vary by type, and your doctor may rule out certain types if you are taking other medication. In addition, a new form of systemic medication, called biologics, has recently been introduced. Like many other systemics, biologics target the immune system, specifically T-cells, which are the cause of psoriasis. These are usually injected rather than swallowed as pills.

4. Limit Your Exposure

In addition to treating your existing psoriasis, it pays to be aware of the conditions that affect your skin, as they may make the psoriasis worse. A hot day can dry out your skin and dry air in your house can do the same thing, especially during extremely cold periods in winter. Use a humidifier in your home to keep the air moist and try not to stay out for extended periods on dry days. Also, don't use harsh soaps, perfumes or products with a lot of chemicals in them. Look for cleaning products and laundry detergent that are hypoallergenic or free of dyes and perfumes. Stay away from hair dyes and hair straighteners, and avoid bleaches and other harsh chemicals.