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Phototherapy – Treatment for Psoriasis Using Light

UV Rays Damage Skin! Ironically phototherapy treatment for psoriasis uses this damage to destroy the skin cells that form psoriasis patches.

Treatment for Psoriasis Using Light

UV Light Therapy for Psoriasis TreatmentDealing with psoriasis is not easy, and for those who suffer from severe psoriasis topical medications are just not a viable option. Phototherapy is often used in combination with other traditional treatments to help clear up outbreaks. Below we will discuss the two main classes of phototherapy treatments for psoriasis, and how they are used.

There are two main forms of phototherapy treatments for psoriasis.

(1) UVA light (Ultraviolet A) –

UVA treatments are used in combination with medications, photosensitizing medications that make people more sensitive to sunlight.

(2) UVB light (Ultraviolet B) –

UVB treatments can be, but are not always, used with medication.


Wide variety of treatment options allows for individualized care for patients. Very effective for most patients that qualify for phototherapy treatments.


Can be damaging to the skin with long-term usage, inherent risk of skin cancer. Takes a varying amount of visits to the doctor taking up a lot of the patient’s time.
Not for Everyone. Not for those with very severe psoriasis or those sensitive to sunlight.

More About Phototherapy Treatments for Psoriasis

UVA Light Therapy –

An effective but high risk therapy, side effects of UVA radiation are sometimes severe. Safety measures need to be taken before, during and after treatments.

Psoralens and Ultraviolet A Radiation (PUVA) – This is a very intense approach and poses a higher risk of skin cancers than UVB treatments for psoriasis, it is however, effective in more than 85% of patients. It combines Ultraviolet A (UVA) with a photosensitizing medication such as psoralen which makes skin more sensitive to light. Though it has a higher risk it is effective for more than 85% of patients. Discussions are underway about discontinuing PUVA treatment for psoriasis.

UVB Light Therapy –

Ultraviolet B generally affects the outer layers of skin, and is the main cause of sunburn. When used medically, UVB radiation helps to reduce abnormally rapid growth of skin cells that is believed to be a main cause of psoriasis.

Types of UVB therapy:

Broadband Ultraviolet B (UVB) Radiation – In the United States Broadband UVB is the standard phototherapy treatment for psoriasis. It is not as potent as other treatments, and is not useful for chronic psoriasis.

Narrow-Band Ultraviolet B (NB-UVB) Radiation – It is widely believed that this should be among the first options for chronic plaque psoriasis. This is because it is believed that narrow-band radiation may be safer than other approaches.

Laser UVB Treatment – an eximer laser, or variation thereof, delivers presice UVB wavelength believed to be more effective for localized psoriasis than narrow-band UVB, though it is not suitable for scalp psoriasis treatment. Will generally clear psoriasis outbreaks in 4 to 5 weeks with bi-weekly treatments.

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Phototherapy treatments for psoriasis vary greatly as do the symptoms, conditions, and requirements of the patients needing this therapy. Whether or not this is a good treatment for your psoriasis or not must be decided by yourself and a qualified doctor. If you are looking for alternative methods of getting rid of psoriasis you can continue reading our library of helpful information, or you can click here to learn more about becoming psoriasis free for life. This simple treatment can help you get rid of Psoriasis Fast.

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Kill Your Psoriasis Forever
Check This Natural Psoriasis Treatment!
Kill Your Psoriasis Forever!