earwear

Earwear is a broad term for items worn on or in the ear. It includes decorative jewelry such as earrings, as well as protective and functional devices such as earplugs, earmuffs, and hearing protectors. It also covers consumer audio devices that rest on or around the ear, including headphones, earphones, and wireless earbuds, as well as medical devices such as hearing aids. Some earwear is designed for medical or accessibility purposes, while others are cosmetic or lifestyle items.

Jewelry is the most visible form of earwear and is typically designed to be worn on the earlobe, helix, or other ear cartilage. Protective earwear, such as foam earplugs or silicone molds, can reduce noise or block moisture. Earmuffs and ear defenders provide substantial attenuation and are used in industrial, educational, and domestic settings. Audio-centric earwear includes headphones, earphones, and earbuds with varying levels of sound isolation and quality. Hearing aids and related devices may be worn behind the ear or inside the ear canal. Materials range from metals and gemstones to silicone, foam, and various polymers.

Fit, safety, and hygiene are important considerations. Prolonged exposure to loud sounds can cause hearing damage, while improper insertion or skin contact can cause irritation. Jewelry earwear requires appropriate piercing care to prevent infection. Users should select devices that comply with applicable standards and use protective equipment in appropriate environments.