Millions of individuals throughout the world suffer from psoriasis, a persistent autoimmune skin disorder. Red, scaly patches on the skin are its defining feature, and they frequently result in discomfort, itching, and mental tension. Even though the precise origin of psoriasis is still unknown, new research and technological developments in medicine are constantly expanding the range of available treatments. The understanding and treatment of psoriasis have advanced significantly in 2024, giving individuals who suffer from the ailment fresh hope. Understanding the fundamental causes of psoriasis and the conventional therapies that have been employed recently is crucial before exploring the most recent developments. When the immune system unintentionally targets healthy skin cells, it accelerates the skin cells' development cycle and causes inflammation, which leads to psoriasis. Plaque psoriasis is the most prevalent of the several forms of psoriasis. Treatments try to lessen inflammation, slow down the formation of skin cells, and ease symptoms, even though the condition is chronic and currently incurable.