[Answered]: John is a 50-year-old male who has recently noticed…

John is a 50-year-old male who has recently noticed red itchy patches on his arms and legs. He consulted a dermatologist in order to have these spots examined.The dermatologist examined John and identified the patches as lesions which consisted of both papules and dry silvery scales. After further examination, the dermatologist then proceeded to diagnose the patient with the skin condition known as psoriasis.The dermatologist prescribed treatment consisting of ointment to be applied to the affected area of Johns skin. The ointment was able to reduce the redness and itching. It also helped to reduce the surface area of the lesions. The dermatologist also advised John to seek out other treatments such as light therapy which has been shown to help reduce the symptoms of psoriasis.The diagnosis and treatment of Johns skin condition by a dermatologist was successful. This case highlights the importance of seeking professional medical advice for any skin conditions or irregularities. Following the prescribed treatment plans can help to reduce the spread and severity of skin conditions. What skin disease is characterized by itchy red patches and dry silvery scales? What is the term for areas of redness on the skin? What is another term for light therapy? Define the term dermatologist.