Phototherapy involves the use of ultraviolet ... that would be necessary for more infiltrated lesions. In contrast to PUVA, UVB does not require the administration of a photosensitizing agent.

It is easier to use than other forms of phototherapy. It has fewer side effects compared to BB-UVB or PUVA. Both BB-UVB and NB-UVB therapy can benefit from the application of coal tar to the skin.

If psoriasis is extensive, phototherapy can be used in combination with other therapies. Broad band UVB, narrowband UVB, and PUVA are often successful. At our center, if a patient presents with ...

Those who have undergone phototherapy describe it as a warm sensation over their body. When the treatment is combined with a medication called psoralen, the patient’s body becomes more sensitive to ...