PTA Test in Delhi: Pure Tone Audiometry & Audiogram Guide
A PTA test in Delhi uses pure tones to measure the softest sounds you can hear at different frequencies. The result is plotted on an audiogram and interpreted with your history and communication needs.
Updated
Choose from Hearing Comforts branches in Paschim Vihar, Safdarjung and New Kondli/Mayur Vihar Phase III.
What is a PTA test?
Quick answer: pure tone audiometry (PTA) measures hearing thresholds—the softest tones you can detect—across different frequencies. The results are plotted on an audiogram for the right and left ears.
PTA is one of the core building blocks of a hearing assessment. It helps describe the degree and pattern of hearing loss, but it should be interpreted with your history, communication difficulties and any additional tests that are clinically appropriate.
Air conduction and bone conduction
Air-conduction testing presents tones through headphones or insert earphones and measures the hearing pathway through the outer, middle and inner ear. Bone-conduction testing uses a small oscillator placed on the head to help assess inner-ear hearing more directly. The comparison between these thresholds can provide useful information about the type of hearing loss.
The exact test sequence and need for masking or additional measures are clinical decisions made by the professional conducting the assessment.
What the audiogram shows
| Audiogram element | What it represents |
|---|---|
| Frequency (Hz) | Pitch, from lower-frequency to higher-frequency sounds. |
| Hearing level (dB HL) | The level at which tones are detected under test conditions. |
| Right/left ear symbols | Separate thresholds so asymmetry between ears can be identified. |
| Air/bone relationship | Helps the clinician interpret the pattern and possible type of hearing loss. |
How to prepare for PTA
Bring previous hearing reports if you have them and tell the clinician about recent ear symptoms, noise exposure or significant hearing changes. During the test, respond even when a tone is very soft. Guessing is not necessary; simply indicate when you genuinely hear the signal.
If ear blockage or another issue is found before testing, the clinician may recommend an appropriate next step before relying on the audiogram.
PTA vs a complete hearing evaluation
PTA answers an important question—how soft a tone can you hear at each frequency—but real communication involves speech and complex environments. Depending on your needs, the clinician may combine PTA with speech testing, middle-ear tests or other assessment. Hearing-aid selection should therefore use the full clinical picture, not a single threshold number.
PTA test in Delhi
Hearing Comforts has three Delhi branches in Paschim Vihar, the Safdarjung area and New Kondli/Mayur Vihar Phase III. Choosing the nearest branch can make follow-up programming and aftercare easier, especially when a hearing aid needs small real-world adjustments after the first fitting.
Paschim Vihar
First Floor, 144, above Thirty Mart, near Bikaner Sweets, Avtar Enclave, Paschim Vihar, New Delhi, Delhi 110063
View branch details →Safdarjung
B2 (Basement), Taj Apartment, 2, Factory Road, beside Safdarjung Hospital, Ansari Nagar West, New Delhi, Delhi 110029
View branch details →For pta test, choose the branch that is practical for both the first appointment and any follow-up visit. Exact branch addresses and directions are available on the linked clinic pages.
Health note: PTA results need professional interpretation. This page is general information and does not replace individual medical or audiological advice.
Related Delhi hearing-care guides
PTA questions
What is a PTA test in Delhi?
PTA stands for pure tone audiometry. It measures the softest tones a person can hear across a range of frequencies and records those thresholds on an audiogram.
Does PTA test both air and bone conduction?
A complete pure-tone assessment may include air-conduction and bone-conduction thresholds when clinically appropriate. Comparing them helps the clinician understand the pattern of hearing loss.
Is a PTA test painful?
Pure-tone audiometry is non-invasive. You listen for tones and respond when you hear them. Ear inspection or other tests may be added depending on your history.
Is PTA enough to choose a hearing aid?
PTA is an important part of assessment, but device selection also considers speech understanding, ear health, communication needs, lifestyle and other clinical findings.
Where can I book pta test in Delhi?
Hearing Comforts lists Delhi branches in Paschim Vihar, near Safdarjung Hospital and New Kondli/Mayur Vihar Phase III. Choose the nearest branch and use its clinic page for the exact address and directions.
Meet Rakesh Panday
Speech & Hearing Technician · Hearing Aid Expert
For patients in Delhi and the wider Delhi NCR region, Rakesh Panday can support hearing-aid selection, fitting, programming, trial guidance and follow-up. His professional designation is shown as registered: Speech & Hearing Technician.
Hearing Comforts Delhi branches in Paschim Vihar, Safdarjung and New Kondli. Appointment availability may vary by clinic; confirm while booking.
For Delhi appointments, choose the most convenient Hearing Comforts branch in Paschim Vihar, Safdarjung or New Kondli/Mayur Vihar Phase III.
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Get your thresholds measured and have the audiogram explained in the context of your hearing needs.
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