The image shows a close-up of a person's hand with several large, raised, and inflamed lesions on their skin. These lesions appear to be caused by a dermatological condition known as psoriasis. Psoriasis is characterized by thick, scale-like plaques that can be seen on various parts of the body, including the hands and feet. The lesions in this image appear to be typical of psoriasis, which can cause significant discomfort and pain.