Vitamin C
An imbalance between the body’s antioxidant and free radical defense mechanisms leads to oxidative stress. According to research, the body experiences an increase in oxidative stress when battling psoriasis increased frequency. There is evidence that the body’s trusted sources of vitamin C [3] can reduce oxidation. Increased vitamin C intake, along with other dietary adjustments, was found in a case studyTrusted Source of one participant who had severe psoriasis to completely cure the condition in 6 months. But this does not mean that psoriasis can be treated by the intake of vitamin C. To find out if dietary vitamin C can lessen psoriasis symptoms, more research is required.