Hearing Loss
Understanding the Types of Hearing Loss
Hearing loss in Walnut Creek and Brentwood, CA usually creeps in slowly: speech in restaurants gets harder to follow, the TV keeps climbing, and family members start repeating themselves. There are three main types: sensorineural, conductive, and mixed, and the cause can range from aging and noise exposure to earwax, fluid, or infection. At Contra Costa Hearing Aid Center, we identify which type you have and walk you through your options.
Why Early Hearing Evaluation Matters
Catching the signs of hearing loss early changes everything. When the brain strains to fill in missing sound, that extra effort has been linked to fatigue, social isolation, and faster cognitive decline. Treating hearing loss keeps you connected to the conversations and people you love. Since January 2008, our Board Certified Hearing Instrument Specialist has helped thousands across Contra Costa County hear better. Start with a free, no-pressure hearing test.
Hearing Loss FAQs
Answers to common questions about hearing loss in Walnut Creek and Brentwood, CA: early warning signs, common causes, when to get a baseline hearing test, and how to protect the hearing you have.
The most common early signs of hearing loss include asking people to repeat themselves, struggling to follow speech in noisy restaurants, turning the TV up louder than others like, and feeling like everyone mumbles. Many people also start avoiding phone calls or social gatherings.
Because the change is gradual, the people closest to you often notice it before you do. If any of this sounds familiar, a free hearing test at Contra Costa Hearing Aid Center gives you clear answers with no pressure and no upsell. Call our Walnut Creek office at (925) 203-9134 or Brentwood at (925) 203-9144 to schedule.
In older adults, the leading cause is age-related hearing loss, the gradual change inside the inner ear over time. Cumulative noise exposure from power tools, firearms, concerts, and loud workplaces is another major driver, and it is largely preventable.
Other contributors include earwax buildup, ear infections, fluid, head injuries, genetics, certain medications, and health conditions like diabetes or high blood pressure. Most people have more than one factor at play. A thorough evaluation at our Walnut Creek and Brentwood offices pinpoints the cause, and when it is medical, we refer you to your physician or a trusted local ENT. Call (925) 203-9134.
We suggest a baseline hearing test by age 50, even when listening still feels easy. That first audiogram becomes the reference point we compare every future check against. After 50, a quick test every few years catches gradual decline before it becomes a daily struggle.
If you work around noise, have a family history of hearing loss, or already strain to follow conversations, come in sooner. Contra Costa Hearing Aid Center offers a free, no-obligation hearing test at both our Walnut Creek and Brentwood locations. Call (925) 203-9134 to find a time that works for you.
Protect your ears wherever the volume climbs: power tools, firearms, lawn equipment, concerts, and noisy hobbies. Foam plugs help in a pinch, but custom hearing protection from Contra Costa Hearing Aid Center seals better and stays comfortable for hours, so you will actually wear it.
If you already have some hearing loss, wearing properly fitted hearing aids helps keep the auditory pathway active. Pair that with custom protection for noisy work and play, and you give your hearing the best chance for the long run. Call (925) 203-9134 for a hearing check.
Your 45-Day Hearing Care Journey
At Contra Costa Hearing Aid Center, better hearing is a guided 45-day journey, not a one-time sale. Every fitting follows comprehensive audiological best practices — precise testing, real-ear verification, and personalized follow-up across Walnut Creek and Brentwood. We fine-tune your devices to the way you actually live, so you keep hearing clearer, more natural sound well after your first visit.
Patient Reviews
Hear from Walnut Creek and Brentwood patients who trust our hearing specialists for expert, no-pressure care.
Reconnect With the Sounds You Love — Book Your Visit
Trusted by Contra Costa County patients for unhurried, specialist-led hearing care built around your life and your hearing goals.
Our Locations
Contra Costa Hearing Aid Center has two convenient Contra Costa County offices — Walnut Creek and Brentwood — with free parking and ADA-accessible facilities at both.
- Serving Contra Costa County since 2008
- Free parking at both locations
- ADA accessible at both locations
“I’ve been with Toby Hill for many years now and have always found him attentive, up to date and very personable. Highly recommend.”— Google Reviewer
Walnut Creek
Call or Text1196 Boulevard Way, Suite 1
Walnut Creek, CA 94595
| Monday | 9:00 AM – 4:00 PM |
| Tuesday | 9:00 AM – 4:00 PM |
| Wednesday | 9:00 AM – 4:00 PM |
| Thursday | 9:00 AM – 4:00 PM |
| Friday | 9:00 AM – 2:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Brentwood
Call or Text1240 Central Boulevard, Suite A2
Brentwood, CA 94513
| Monday | 9:00 AM – 4:00 PM |
| Tuesday | 9:00 AM – 4:00 PM |
| Wednesday | 9:00 AM – 4:00 PM |
| Thursday | 9:00 AM – 4:00 PM |
| Friday | 9:00 AM – 2:00 PM |
| Saturday | Closed |
| Sunday | Closed |