What term describes a swollen itchy lesion?

What term describes a swollen itchy lesion?

• A. Wheal
• B. Vesicle
• C. Papule
• D. Pustule

Answer: (A)

The term that describes a swollen, itchy lesion is a wheal. Wheals are raised areas of skin that occur as a result of an allergic reaction or certain skin conditions, characterized by their swelling and itchiness. They are often temporary and can appear suddenly, usually resolving within a few hours to a few days. This is distinct from other terms like vesicles, which are small fluid-filled blisters; papules, which are small raised bumps that don’t contain fluid; and pustules, which are similar to papules but filled with pus. Understanding these definitions can help in identifying and differentiating various skin lesions encountered in cosmetology and dermatology.

The term that describes a swollen, itchy lesion is a wheal. Wheals are raised areas of skin that occur as a result of an allergic reaction or certain skin conditions, characterized by their swelling and itchiness. They are often temporary and can appear suddenly, usually resolving within a few hours to a few days. This is distinct from other terms like vesicles, which are small fluid-filled blisters; papules, which are small raised bumps that don’t contain fluid; and pustules, which are similar to papules but filled with pus. Understanding these definitions can help in identifying and differentiating various skin lesions encountered in cosmetology and dermatology.