What Causes Psoriasis? People with psoriasis experience faster-than-normal skin cell production. Normally, skin cells are produced and replaced every three to four weeks. However, in psoriasis patients, this process takes only three to seven days. The accumulation of skin cells leads to flaky, scaly patches. While the exact mechanism is unknown, it is believed to be connected to an i... https://www.uwayhealth.com/can-psoriasis-be-cured-effective-psoriasis-treatment-and-foods-for-better-management/