Vitamin D Supplementation
Some studies have suggested that vitamin D may help to regulate the immune system and reduce inflammation, which are key factors in psoriasis development. Vitamin D can be obtained through sun exposure and dietary sources such as fatty fish and fortified foods, but many individuals with psoriasis may have lower levels of vitamin D due to limited sun exposure or dietary restrictions. As a result, some people with psoriasis choose to take vitamin D supplements to help manage their symptoms. While the evidence for vitamin D supplementation in psoriasis is still emerging and more research is needed, some providers may recommend vitamin D supplementation as a complementary therapy for those with psoriasis.