Pure Tone Audiometry (PTA)
Pure Tone Audiometry (PTA) is a standard hearing test used to assess an individual’s hearing sensitivity and diagnose hearing loss. It is a non-invasive and painless procedure that measures the quietest sounds a person can hear at different frequencies, ranging from low to high pitches.
During the test, the patient wears headphones and is exposed to a series of tones or beeps at varying frequencies and intensities. The patient indicates when they hear the sound by pressing a button or raising their hand. This process helps audiologists identify the softest sounds that can be detected across a range of frequencies, usually from 250 Hz to 8,000 Hz.
The results of Pure Tone Audiometry are displayed on a graph known as an audiogram. The audiogram shows the softest sound levels a person can hear at different frequencies and intensities. The hearing threshold is measured in decibels (dB), with lower numbers indicating softer sounds.
- Normal Hearing: 0 to 25 dB
- Mild Hearing Loss: 26 to 40 dB
- Moderate Hearing Loss: 41 to 55 dB
- Moderately Severe Hearing Loss: 56 to 70 dB
- Severe Hearing Loss: 71 to 90 dB
- Profound Hearing Loss: 91 dB and above
Audiologists use this data to recommend appropriate treatments or interventions, such as hearing aids, cochlear implants, or medical treatments to improve hearing function.
Purpose of Pure Tone Audiometry
- 1. Hearing Assessment: PTA determines the level of hearing loss and identifies whether it affects one ear or both.
- 2. Type of Hearing Loss: It distinguishes between different types of hearing loss, such as conductive, sensorineural, or mixed hearing loss.
- 3. Monitoring Hearing Health: Regular PTA tests are used to track hearing changes over time, especially for individuals exposed to loud environments or those at risk of age-related hearing loss.
- 4. Suitability for All Age Groups: Pure Tone Audiometry is a flexible test that can be administered to people of all ages, from young children to elderly individuals, making it a universal tool for assessing hearing loss.
- 5. Early Detection of Hearing Loss: PTA helps in the early identification of hearing impairments, allowing for prompt interventions, such as hearing aids or other treatments, which can significantly improve the individual's quality of life.
Importance of Pure Tone Audiometry
Pure Tone Audiometry (PTA) is essential in diagnosing hearing issues and guiding treatment decisions like hearing aids or medical interventions. It is particularly useful for detecting hearing impairments in both children and adults, enabling early intervention that can significantly improve communication and overall quality of life. Beyond diagnosis, PTA is a reliable tool for ongoing hearing health monitoring, making it an integral part of hearing conservation programs and personalized care.
Key Benefits of Pure Tone Audiometry:
Workplace Hearing Conservation:
PTA is a cornerstone of hearing conservation programs in noisy work environments, helping to monitor and prevent noise-induced hearing loss through regular screenings and protective measures.Pediatric Hearing Screenings:
In children, PTA is critical for early detection of hearing issues, enabling timely interventions that support speech development, education, and overall development.Custom Hearing Devices:
PTA results help audiologists tailor hearing aids and devices to match the specific needs of individuals, ensuring optimal sound amplification and a better hearing experience.Tracking Progressive Hearing Loss:
For patients with conditions like Meniere’s disease, PTA is invaluable for monitoring changes in hearing ability over time and adjusting treatments as needed.Legal and Insurance Support:
PTA audiograms provide documented evidence of hearing levels, often used in legal and insurance claims for workplace hearing damage or accidents involving hearing loss.
Primary Services
Purpose of Pure Tone Audiometry
Purpose of Pure Tone Audiometry
Purpose of Pure Tone Audiometry
Experienced Doctors
At Hearing 360, we have an elite team of professionals. Our experts collaborate to enhance outcomes by working closely with each other. We achieve this by developing comprehensive reports that support both the individual and the treatment team, ensuring informed decision-making and improved results.
On Call 24/7
Hearing 360 provides a crucial safety net for those in need of essential hearing care. This is especially important for individuals seeking care during nights and weekends, when traditional healthcare services are often unavailable. We ensure that our patients have access to the vital support they need, whenever they need it.
Professional & Friendly Staff
At Hearing 360, we have an elite team of professionals. Our experts collaborate to enhance outcomes by working closely with each other. We achieve this by developing comprehensive reports that support both the individual and the treatment team, ensuring informed decision-making and improved results.
Enjoy New Hearing Aid Technology
- Top-of-the-line sound processing and frequency response
- Bluetooth compatibility
- Artificial intelligence
- Apps
- Rechargeable batteries
- Tinnitus masking features
- Feedback management systems
- Data logging
- Waterproof design
- Two-way audio
- Wireless hearing aids
- Telecoil
- FM compatibility
- Directional microphone systems
- Digital noise reduction
- Impulse noise reduction
- Wind noise reduction
frequently asked questions (FAQ)
Hearing 360 is a comprehensive hearing care service that includes hearing assessments, personalized consultations, and the latest hearing aid technology. We aim to provide a holistic approach to hearing health.
To schedule an appointment with Hearing 360, you can call our customer service line or book online through our website. We currently offer services in Kolkata.
Hearing 360 provides a range of services, including hearing tests, hearing aid fittings, follow-up care, and maintenance. We also offer consultations for hearing protection and other hearing-related concerns.
Our team consists of certified audiologists and hearing care professionals with extensive experience in diagnosing and treating hearing loss. They are trained to provide personalized care and recommendations.
We offer a wide range of hearing aids, including behind-the-ear (BTE), in-the-ear (ITE), and completely-in-canal (CIC) models. Our audiologists will help you choose the best hearing aid based on your specific needs and lifestyle.
Yes, a hearing test is essential to determine the extent of hearing loss and to ensure that the chosen hearing aid is tailored to your needs. Our audiologists will conduct a thorough hearing assessment during your consultation.
Yes, we offer comprehensive aftercare services, including regular check-ups, hearing aid adjustments, and maintenance. Our goal is to ensure that you get the best performance from your hearing aids.
Yes, we offer various financing options to make hearing aids more affordable. Please speak with our team during your consultation for more details.
SERVICES WE PROVIDE AT Hearing 360
- Speech Therapy from 1 year old
- Voice Therapy for numerous voice related issue
- Ear Mould facilities-soft & Hard Mould
- Scientific Programming with state of the art technology and software
- Trial Facility up to 7 days
- Home service facility for senior citizen and seriously ill patient
- Telephonic and Online Consultation
- Easy EMI facility
- Battery Club Membership Program
- Aided Audiometry
- Scientific process of Hearing Impaired Counselling and Information collection
- Round the year information sharing to consumers about different activities.