A Stye is described as which of the following?

• A. An inflamed swelling on the edge of an eyelid caused by bacterial infection at the base of an eyelash
• B. A blood clot in a vein
• C. A skin lesion due to dryness
• D. A type of keratosis

Answer: (A)

A stye is an acute bacterial infection at the eyelid margin that creates a painful, inflamed lump at the base of an eyelash. The description that states an inflamed swelling on the edge of the eyelid caused by bacterial infection at the base of an eyelash matches this exactly, since styes involve the lid margin and are usually caused by bacteria such as Staphylococcus aureus. The other options describe conditions unrelated to a stye: a blood clot in a vein is a thrombus, a skin lesion due to dryness is dry skin or dermatitis, and a keratosis is a rough patch of keratin buildup on the skin. In practice, management involves warm compresses, avoiding squeezing the area, and seeking medical advice if it doesn’t improve or affects vision. If you're treating clients, pause eye-area work on an active stye and maintain strict hygiene.