Q1. What is audiometry?
Audiometry is a hearing assessment used to determine how well a person can hear sounds at different frequencies and volumes. It helps identify hearing loss, estimate its severity, and guide further evaluation or treatment.
Q2. Who needs an audiometry test?
An audiometry test may be recommended for:
Children with speech or language delay.
People who have difficulty understanding conversations.
Individuals who frequently ask others to repeat themselves.
People exposed to loud noise.
Individuals experiencing tinnitus or ringing in the ears.
Patients with suspected hearing loss or certain ear conditions.
Children who require hearing evaluation as part of a developmental assessment.
Q3. Is an audiometry test painful?
No. Routine pure-tone audiometry is non-invasive and painless. The person usually wears headphones and responds when they hear sounds.
Q4. How long does an audiometry test take?
A routine pure-tone audiometry test generally takes around 15–30 minutes, although the duration varies according to the type of assessment and the person's ability to participate.
Q5. Can audiometry be performed in children?
Yes. Hearing tests can be adapted for children of different ages. Depending on the child's developmental level, testing may involve play audiometry, visual reinforcement audiometry, or other age-appropriate methods.
Very young children or children unable to participate reliably may need objective tests such as OAE or BERA/ABR.
Q6. What is the difference between pure-tone audiometry and speech audiometry?
Pure-tone audiometry measures the softest sounds a person can hear at different frequencies.
Speech audiometry evaluates aspects of hearing for speech, such as the ability to recognise or understand spoken words.
Both tests can provide complementary information about hearing ability.
Q7. What is the difference between audiometry and an OAE test?
Audiometry generally measures behavioural hearing responses to sounds, while otoacoustic emissions (OAE) testing measures sound responses generated by the inner ear's outer hair cells.
OAE testing is useful for newborn hearing screening and for assessing cochlear function, but a normal OAE result does not rule out every type of hearing loss.
Q8. Can audiometry detect hearing loss in one ear?
Yes. Audiometry can assess each ear separately and help identify whether hearing loss affects one ear or both.
Q9. Can hearing loss cause speech delay?
Yes. Hearing loss can interfere with a child's ability to hear speech sounds and learn spoken language. Early hearing assessment is particularly important when speech development is delayed.
Q10. Is fasting required before an audiometry test?
No. Fasting is not required for a routine audiometry test.
Q11. What should I do before an audiometry test?
Follow the testing centre's instructions. Inform the audiologist or clinician about ear pain, ear discharge, recent ear infections, existing hearing aids, or previous hearing test results.
Q12. Where can I get a hearing test in Vijay Nagar, Delhi?
You can contact Paartha Diagnostic Centre, E21, Vijay Nagar, Delhi 110009, to enquire about audiometry and other hearing assessment services. Confirm the availability of the specific test before visiting.