How Psoriasis is Treated
While psoriasis is a life long, chronic condition, it can still be controlled to an extent using different treatment methods. The main methods of treatment are externally applied creams and ointments, phototherapy, and immune suppressing medication. Also used are the newer biologics and home therapy methods. Let’s take a look at the different methods of treatment.
Creams
These are the most popular treatment option for mild to moderate arthritis. They can even be used in cases like this – pictures of psoriasis on the nails. However, they are best suited for short term use, especially in children. The most popular cream is made of cortisone, which is a steroid. It works well at reducing inflammation, relieving itchiness and reducing redness. However, since it is a steroid, it’s effects can be harmful in the long term when used on children.
Other creams include coal tar for relieving itch, thinning the skin, and removing scales; salicylic acid or lactic acid containing creams for removing scales, and retinoids. Dandruff shampoos can also be used on the scalp.
Phototherapy
Phototherapy is a very popular treatment option for children and teens. It has been shown that sunlight exposure can help lessen the response which causes psoriasis. Phototherapy takes the UV wavelength and applies it directly to the skin, sometimes after using medication to help the skin absorb the light better. It’s usually safer than trying to get more sun at home, as it is monitored to prevent sunburns.
Immune Suppressants
These are reserved for severe cases or psoriatic arthritis. Since psoriasis is believed to be an autoimmune response, immune suppressants can help reduce this response and the formation of plaques. There are several different drugs that are used.
Biologics are a relatively new form of immune suppressant that is tried if other methods fail. It has been shown to be effective, but the long term side effects are not yet known.