Cat Ear Mites: Signs, Treatment & Prevention
Veterinary references checked with PetHealth+ · Last reviewed June 2026
By Kaiser Khan , Founder Veterinary references checked with PetHealth+ ( process ) Last reviewed Cite this page How we research & review
Ear mites cause dark coffee-ground discharge and intense head shaking. They spread between cats and dogs — vet-prescribed ear drops treat mites and secondary infection.
Signs
Scratching ears, head tilt, dark waxy debris, odour.
Diagnosis
Microscopic exam confirms mites vs yeast or bacteria.
Treatment
Prescription parasiticides — over-the-counter products may not reach all life stages.
Related: Ear infections in dogs · Fleas and ticks
Frequently asked questions
Can humans get ear mites from cats?
Rare and usually self-limiting — but treat all pets in the home.
Do indoor cats get mites?
Yes — from other pets or contact with infested animals.
Can I clean ears with cotton buds?
No — only clean visible folds; deep cleaning risks eardrum damage.
How long until mites clear?
Usually 2–3 weeks with proper treatment covering mite lifecycle.