Earwax (Cerumen)

Scientific Name: Cerumen

Order & Family: Refers to a biological secretion, not a taxonomic insect classification

Size: Variable; typically small clumps ranging from millimeters to a centimeter depending on accumulation

Earwax (Cerumen)

Natural Habitat

In the human ear canal (external auditory canal)

Diet & Feeding

Non-living organic material; consists of shed skin cells, hair, and secretions from ceruminous and sebaceous glands

Behavior Patterns

N/A (Non-living). Earwax naturally migrates outward from the ear canal due to jaw movement (chewing/talking) carrying debris with it.

Risks & Benefits

Benefits: Protects the ear canal by trapping dust and debris, provides lubrication to prevent dryness, and has antibacterial/antifungal properties. Risks: Excessive buildup (impaction) can cause temporary hearing loss, tinnitus, or discomfort.

Identified on: 3/4/2026