👉 Annotation "pimples" refers to the presence of comedones, which are non-inflammatory skin lesions resulting from clogged hair follicles. These lesions can manifest as whiteheads (closed comedones) or blackheads (open comedones) due to the accumulation of sebum, dead skin cells, and bacteria. In dermatology, annotation of pimples is crucial for diagnosing conditions like acne vulgaris and understanding the progression and treatment of skin disorders. It involves identifying the type, size, location, and characteristics of these lesions to guide appropriate therapeutic interventions.