Electrolysis Practice Exam

What is psoriasis classified as?

1. Infectious disease

2. Chronic skin condition

3. Autoimmune disorder

4. Temporary rash

The correct answer is: Chronic skin condition

Psoriasis is classified primarily as a chronic skin condition. This classification reflects that psoriasis is characterized by long-lasting symptoms and a persistent nature, leading to the occurrence of red, scaly patches on the skin. These patches can vary in size and can appear anywhere on the body. While psoriasis is also associated with immune system dysfunction, which can place it in the category of autoimmune disorders, its most recognized classification in dermatology is as a chronic condition due to the ongoing nature of symptoms and the requirement for long-term management. This distinction emphasizes the persistence of the disease over time, which is typical of psoriasis. Other classifications, like infectious disease or temporary rash, do not accurately describe psoriasis. Infectious diseases are caused by pathogens and can be spread from person to person, while psoriasis is not caused by an infection and does not have a contagious nature. Additionally, labeling psoriasis as a temporary rash would be misleading; this condition does not resolve quickly and typically requires long-term treatment strategies. Therefore, chronic skin condition is the most appropriate classification for psoriasis.