Psoriasis is an autoimmune disorder that manifests itself through keratinocyte proliferation. On average, it affects 2-5% of the world's population. The treatments available for psoriasis are not effective much and are very much task taking and challenging, while some treatment leaves with unwanted adverse effects. So herbal treatments getting a preferable choice of therapy nowadays. The plant kingdom is a potential source of chemical components with a wide range of pharmacological actions because of plants' tremendous propensities to synthesize a variety of bioactive chemicals with different structural properties. For this reason, a large number of phytopharmaceutical medicines are undergoing psoriasis testing. This review shows an update on the information on psoriasis and the treatment of psoriasis using Solanum xanthocarpum. Finally, we provide a thorough analysis of widely used, well-established medicines and information on their limitations and new developments in innovative, targeted medications for psoriasis. Additionally, this allows researchers to study the effectiveness of Solanum xanthocarpum in treating psoriasis in the future.