Papules are a term used in dermatology to describe small, solid, and raised skin lesions or bumps that measure less than one centimeter in diameter. They are a common manifestation of various skin conditions, including acne, eczema, psoriasis, and certain infections.
Papules typically emerge due to inflammation or the accumulation of cellular debris beneath the skin's surface. They can appear in various colors, such as red, pink, or even skin-toned, depending on the underlying cause. These lesions are usually palpable, meaning they can be felt by running a finger over the affected area.
Papules differ from other types of skin lesions, such as pustules, which contain pus-filled heads, and nodules, which are larger and deeper protrusions. Unlike pustules, papules do not contain any fluid or pus and usually do not cause pain or other discomfort.
While most papules are harmless and may resolve on their own, some may be symptomatic or indicative of an underlying medical condition. Therefore, it is essential to consult a healthcare professional or dermatologist for an accurate diagnosis and appropriate treatment, if required.
Treatment options for papules may vary depending on the causative factor and can include topical creams, oral medications, lifestyle modifications, or other dermatological interventions.
