Eye, ear, nose and throat swab culture
Quick answer: This test grows bacteria or fungi from a swab or scraping of the eye, ear, nose or throat, and checks which medicines work against them. It is ordered for infections that are severe, keep coming back or do not improve with treatment, such as a corneal ulcer or a strep throat.
- SampleSwab
- TakesA minute or two
- Before the testTry to give the sample before starting antibiotic drops or tablets, if your doctor agrees.
How the test is done
- 1Staff explain which area will be sampled
- 2A sterile swab is gently rubbed on the eye, ear, nose or throat
- 3For a throat swab, you open wide and say 'ah'
- 4The swab is placed in a tube and sent for culture
What your results can mean
Reading your report
Some normal bacteria live in these areas, so your doctor will read the result with your symptoms.
If the result is outside the usual range
Growth of bacteria or fungi can point to infections such as conjunctivitis, ear infection, sinusitis or strep throat. Some germs normally live in these areas, so results are read with symptoms.
Who usually has this test
People with eye or ear discharge, a throat infection or sinus problems that are severe or not getting better.
Risks and aftercare
Brief gagging, watering eyes or a tickle is common, and nothing else is needed.
Names and options
Also called: throat swab culture, ear swab culture, eye swab culture, nasal swab culture, corneal scraping culture
Options
- Conjunctival swab
- Corneal scraping
- Ear swab
- Nasal swab
- Throat swab
Listed by the hospital as
- CULTURE AND SENSITIVITY, CONJUNCTIVITAL SWAB
- CULTURE AND SENSITIVITY, CORNIAL SCAPING
- CULTURE AND SENSITIVITY, EAR SWAB
- CULTURE AND SENSITIVITY, NASAL SWAB
- CULTURE AND SENSITIVITY, THROAT SWAB
Questions about this test
Does a throat swab hurt?
It can make you gag for a second but does not usually hurt. It is over quickly.
Can antibiotics or eye drops affect the result?
Yes, recent antibiotics can stop germs growing in the lab. Tell the staff about any treatment, but do not stop it without your doctor's advice.
Why does the report mention germs that are normally there?
The nose and throat carry harmless bacteria. The lab and your doctor focus on germs known to cause infection.
Related tests
Tamara Hospital & IVF Centre, Rajajinagar
34/3, 10th Cross Road, opp. Vardhaka Sardar Patel School, 1st N Block, 2nd Stage, Rajajinagar, Bengaluru 560010
The hospital is open 24 hours. Call before you come to check the timing for your scan or sample collection.
Get directions ↗IVF Pulse fertility care at Tamara Hospital →
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This page explains each test in general terms so you know what to expect. It is not medical advice: your doctor decides which tests you need and what your results mean. Reference ranges differ between laboratories. Updated 4 November 2026.