Diving Deep into the Healing Power of Top Three Psoriasis Treatments Without a Pause

Light Therapy: Harnessing the Power of Ultraviolet Light

When topical treatments are insufficient, light therapy, also known as phototherapy, is often the next line of treatment. This method involves exposing the skin to controlled amounts of natural or artificial ultraviolet light, which can slow skin cell turnover and reduce scaling and inflammation. There are two main types of light therapy: UVB therapy and PUVA (psoralen plus UVA) therapy. UVB therapy is often used for widespread psoriasis, while PUVA therapy, which involves taking a light-sensitizing medication before exposure to UVA light, is used for severe cases. Though effective, light therapy requires multiple sessions and can increase the risk of skin cancer over time.