Frequently Asked Questions
Q. Can a cavity heal on its own without treatment?
Q. Are tooth-colored fillings as durable as metal fillings?
Q. How often should I visit the dentist to help prevent cavities?

Finding a hollow spot in your tooth, or worse, feeling that sharp jolt out of nowhere, is not exactly anyone's idea of a good day. We get it. It throws off your whole afternoon. But here's the thing. Cavities happen to almost everybody at some point, that's just reality, and telling yourself it'll sort itself out never really pans out. It doesn't.
We would prefer at Zadeh Dentistry to catch problems early when they're still small and easy to solve than wait until they become larger issues to deal with. And then there's always the issue of being comfortable, which is just as important as the end result.
So what is it really? Actually, it's a fairly straightforward series of events once you think about it.
The mouth is full of bacteria and every time you eat anything sweet or sticky, these bacteria spring into action and start working. The bacteria break down the food, create an acid from their activity, and eventually erode the enamel. Give it enough time and, well, you've got yourself a cavity.
Here's what makes tooth decay & cavities in Beverly Hills so sneaky though. Most of the time you have no idea it's even happening. Early decay is good at hiding, it tucks itself between teeth or down in the grooves of your molars, exactly where your toothbrush can't really get to.
It's usually not until things have moved along that you feel that sting, sipping something cold, biting into a dessert. That little twinge is your tooth basically waving a flag at you. And if you ignore it too long, the treatment you'll need ends up being way more involved than it ever had to be.
Picking a dentist in Beverly Hills, CA isn't something we think anyone should rush through. You want someone who actually looks closely instead of guessing. Dr. Parsa T. Zadeh has been doing this for over thirty years, and he's not just treating patients either, he's developed dental technologies used by clinics around the world. That kind of background counts for a lot when it's your smile on the line.
We also skip old metal fillings entirely. Those tend to weaken a tooth over time, so we use composite material that actually matches your natural tooth color instead. When you're in our chair, a dentist in Beverly Hills, CA on our team uses 3D imaging and digital X-rays to get a real look beneath the surface, not just a guess based on what's visible.
Catch the decay early enough, and sometimes we don't even need to drill. A targeted fluoride treatment can remineralize the weak spot and stop things before they get worse. If the damage has already set in, though, we move toward a restoration built to last.
Coming in regularly to see a dentist near you means small issues get caught while they're still small, long before they turn into a root canal situation. For most cavities, a tooth-colored filling does the trick.
Dr. Zadeh numbs the area first, always, so you're not going to feel any of it, then he clears away the decayed material bit by bit. After the area is cleaned completely, we will insert the composite material, mold it in accordance with your tooth’s natural contour, cure it with a special light and then polish it to perfection.
However, should you postpone your visit to a dentist’s office for too long, simple treatment like the one mentioned above won’t work. It is time to think about porcelain inlays, onlays or maybe even a crown. A crown, think of it like a protective shell going over a tooth that's already taken on more damage than it should have.
And because we've got in-house 3D printing plus our own lab technician right here, your crown gets built on site, we watch over the whole process ourselves, start to finish. That's really what makes the fit feel so natural once it's in.
Preventing tooth decay & cavities in Beverly Hills from creeping back really comes down to two things: your habits at home and who you trust for checkups. Brushing and flossing consistently, yeah, that's still your first line of defense. No way around that one.
However, even those who adhere to their schedule meticulously, sometimes overlook something. And that is where our role comes into play, as we remove any buildup of tartar and keep an eye on any fillings and crowns that may be wearing down.
A few things we usually check when you come in:
● Reviewing existing fillings and crowns for wear or damage
● Screening for early decay using 3D imaging and digital X-rays
● Cleaning out tartar buildup your toothbrush can't reach
● Discussing fluoride options if decay is caught in its early stage
If you've been searching for a dentist in Beverly Hills, CA who actually takes the time to get things right instead of rushing you through, come see us, we'd love to have you in the chair. We even do valet parking, fully validated, so there's no circling the block looking for a spot, you just pull up and walk into a space that actually feels calm.
Please don't sit on a small ache until it turns into a real emergency. If you're looking for a dependable dentist near you, just call Zadeh Dentistry anyhow at 310-273-2020. We'd genuinely love the chance to help protect that smile of yours, please, whenever you're ready for us.

Here's the deal. The titanium or ceramic post that gets placed into your jawbone, that part is built to last your whole life, genuinely. But the crown sitting on top, the part people actually see when they smile? That might need swapping out after a few decades of regular use.
When you're replacing a missing tooth, permanence is usually what people care about most. Makes sense. Nobody wants to drop money on something only to redo it five years later. That's the whole appeal here, it's about as close as you can get to having your real teeth back.
At Zadeh Dentistry, our dentist in Beverly Hills, CA, watches this play out constantly. A solution that actually lasts changes how people feel about their smile, full stop.
To get why these things hold up, you kind of have to look at what happens biologically once it's placed. Unlike a denture or a bridge that just sits there, a good implant goes through something called osseointegration. Basically, your jawbone cells grow around the post and fuse to it directly.
That bond doesn't really break. Once fusion happens, that titanium post is functionally part of your body at that point.
And because of that connection, the base can't develop cavities or decay the way a natural tooth root can. Advanced implant dentistry in Beverly Hills means you're getting a foundation built to handle decades of daily wear without issue. It's the anchor everything else is built on.
The root does its thing for life, but the visible crown? Different story entirely. Every day it's taking on serious force, chewing steak, crunching ice, clenching during a stressful meeting you didn't even realize you were stressed about.
Think about a car. The engine can run for a couple hundred thousand miles no problem, but you're still swapping tires every so often after rough roads.
That's basically the crown. Dr. Parsa T. Zadeh, our dentist near you, actually developed the patented Implanova® Dental System specifically to make sure the fit between post and crown is as seamless as possible, which helps minimize this wear. And if a crown chips after twenty years or so, replacing just that piece is simple. The foundation underneath stays completely untouched.
Honestly, success here comes down almost entirely to how precise the initial placement is. That's why finding solid implant dentistry near you matters so much from day one. A few things that go into getting this right:
● Bone density assessment. Enough healthy bone volume needs to be there to lock the post in securely
● Surgical placement angles. Off by even a tiny fraction, and you get uneven biting forces stressing the bone over time
● In-house surgical guides. Custom guides keep the whole process predictable and safe
3D imaging and in-house printing let us map out your anatomy completely before treatment even starts. That level of prep is what makes long-term success realistic.
While implants succeed most of the time, certain factors can reduce how long they last. The biggest issue is peri-implantitis: bacteria sneaking below the gums and triggering persistent inflammation that quietly erodes the supporting bone.
Most times, poor mouth care causes it. When cleaning near the implant gets missed, gunk gathers much like it does on natural teeth.
Smoke does serious damage too. Blood movement to your gum drops when you light up, so repairs take longer and the jawbone struggles to stick to the implant. A skilled dentist in Beverly Hills, CA, can make sure the area stays strong and stable over time.
Good news here, maintenance is basically the same as caring for real teeth. No weird soaking solutions, no adhesives, nothing complicated.
Brush twice daily with something soft-bristled to clear out food debris. Floss every day too, just go gentle around the crown's base so you don't damage the gum tissue protecting it.
Regular cleanings with a dentist near you matter a lot, since they clear tartar before it becomes a bone loss problem. These visits also let us check the hardware itself and catch small bite issues before they crack the porcelain down the road.
From the first call, the whole experience should feel premium, and that's the standard at Zadeh Dentistry. Looking for implant dentistry in Beverly Hills? Our office is fully paperless, with an in-house lab and technician building your restorations right on site.
We've also got valet parking, so you can hand off your keys and walk straight into a calm space built around your comfort. Dr. Zadeh's been doing this for over 30 years now, and it shows, both in the technical work and in how natural the results end up looking.
Whether it's one tooth or a full-mouth situation, world-class implant dentistry near you is really just one phone call away. Reach out to Zadeh Dentistry at 310-273-2020 for a free consultation, and let's get something built that's actually going to hold up.

So this is probably the first question on your mind, right after "how white will my teeth actually get." And it's a fair worry. Nobody wants to deal with that sharp jolt every time they sip iced water or grab their morning coffee after spending money to look good.
Here's the honest answer: it depends. Mostly on your enamel's current condition, the strength of the bleaching gel, and whether any prep work happens beforehand. But whatever tingling you might feel afterward? Almost always temporary, and honestly, super common.
At Zadeh Dentistry, Dr. Parsa T. Zadeh and the team have this down to a science, getting that bright smile without the misery part.
Enamel looks solid enough from the outside, but it's really not, not even close. There's a whole network of microscopic tubes underneath, running down toward the nerve in each tooth.
So during professional teeth whitening in Beverly Hills, the peroxide gel makes its way into those channels, going after stains that took years of coffee, wine, and tea to build up.
For a little while during this, those pores stay open. Nerves underneath end up briefly exposed to hot and cold, which is basically where that tingling comes from.
After a day or so, things settle on their own. Tiny bits of calcium and phosphate in saliva slowly fill the tiny openings. These elements slip inside, closing the gaps without help. No steps required.
Drugstore whitening strips are built for some average mouth shape that, honestly, doesn't exist. So they never quite fit right, gel ends up where it shouldn't, on your gums, and that's usually how people end up with those painful chemical burns.
A dentist in Beverly Hills, CA, does things pretty differently:
● A protective barrier gets placed over your gums before any gel goes near your teeth, light-cured so it stays put.
● The gel concentration gets matched specifically to what your teeth can handle.
● Desensitizing treatments happen right after, before you even get out of the chair, so those nerve pathways are blocked early.
Actually, it’s not. Many believe pain signals harm or harsh care during teeth whitening in Beverly Hills, yet that idea rarely holds true. Slight sensitivity? Normal. It shows the method doing its job, not harming teeth. Discomfort doesn’t mean error.
Still, a little tingle isn’t the same as actual pain. When it stings, stays too long, or feels strange without reason, tell your dentist soon after noticing. Most times, a small tweak fixes things fast, and spotting it early works much better than sticking with what feels off.
If sensitivity is already something you deal with day to day, a little prep beforehand makes a real difference. A few things worth doing:
● Switch toothpaste early. Start using a potassium nitrate desensitizing toothpaste about two weeks out from your appointment.
● Get checked first. Have a dentist near you look for cavities or worn enamel. Gel getting into an open cavity is genuinely painful, and easily avoided.
● Skip extreme temps for a day. Room temperature food and drinks for the first 24 hours after treatment.
● Go gentle with brushing. A soft-bristled brush, no aggressive scrubbing while things settle.
A good professional teeth whitening near you should mean real results without unnecessary discomfort. Most patients see five to six shades of improvement in about an hour. And because some offices have in-house labs, custom take-home trays can be made that fit your teeth precisely, keeping gel away from gums entirely.
This is really the difference between premier care and the drugstore approach. It's not about cutting corners or rushing. Long-term tooth health stays the priority, even while chasing that brighter smile.
None of this means whitening is off the table though. A dentist near you can just restructure the treatment, stretching it out over more, shorter sessions rather than cramming it into one. A gentler gel in a custom tray, fifteen minutes a day or so, ends up getting you to basically the same place, just slower and easier on your teeth.
And honestly, needing that kind of adjustment isn't a big deal. You mention your teeth react easily, and the plan just gets built around that.
If sensitivity has been the thing keeping you from teeth whitening near you, that's fixable, not a dealbreaker. Zadeh Dentistry has been blending solid technology with care that actually feels personal since 1997.
Dr. Zadeh brings real technical chops along with an eye for results that look natural, whether that's a fast in-office session or something more gradual at home.
Call the Beverly Hills office at 310-273-2020, or book online with a dentist in Beverly Hills, CA, whenever it works for you.

Most people assume dental implants are a months-long process. You lose a tooth, you get a temporary fix that feels awkward and looks obvious, and then you wait. And wait some more. That's how it used to go, and honestly, that reputation has stuck around even though the reality of what's possible now looks pretty different.
Same-day dental implants in Beverly Hills, CA, work by placing a titanium post directly into the jawbone and attaching a temporary crown on that same visit. One appointment.
You come in with a missing or failing tooth and leave with something that looks and functions like an actual tooth. It still sounds a little unbelievable the first time you hear it, but the process behind it is pretty well established at this point.
The secret to this rapid turnaround comes down to advanced engineering and precise planning. In standard implant dentistry, you wait months for the bone to grow tightly around the new post before a tooth is attached.
With modern methods, we achieve something called immediate stability. We use specialized, advanced post designs that grip the bone firmly right from the start. It is a lot like using a heavy-duty wall anchor.
● Advanced 3D Mapping: We capture high-definition scans of your entire jaw structure before the surgical procedure even begins.
● In-House Manufacturing: Having an active lab technician and dedicated engineering tools right inside the building allows us to create custom components on the spot.
● Precision Placement Guides: Computerized blueprints guide the doctor to the exact spot where the bone is densest and strongest.
If you look into getting same-day dental implants near you, you will find that this thorough pre-planning means less time sitting in the surgical chair. The actual placement is incredibly efficient because the entire path is mapped out before you arrive.
This is one of those things where being straightforward matters more than making it sound universally accessible.
Same-day placement puts immediate load on the implant, which means the bone underneath needs to be dense enough to handle normal chewing forces right away. If there's significant bone loss already, or if someone grinds heavily at night, the traditional multi-stage approach is usually the safer call.
When you consult a dentist in Beverly Hills, CA, they use 3D imaging to measure actual bone depth and width before making any recommendations. It's not a quick eyeball assessment. The imaging tells them whether the foundation is genuinely ready for this or whether it needs more preparation first. That evaluation is what makes the difference between an implant that lasts decades and one that doesn't.
The quality of your result depends heavily on the technology used and the hands doing the work. You want someone who understands the deep science behind the hardware.
At Zadeh Dentistry, our dentist in Beverly Hills, CA, Dr. Parsa T. Zadeh, is not just a provider; he is a global educator who invented the highly respected Implanova® Dental System. He brings over thirty years of deep clinical mastery to the table. Our practice was the very first in the region to go completely paperless in 1997, and we adopted advanced 3D scanning all the way back in 2005.
Here is what the Zadeh Dentistry experience offers:
● Led by the actual designer of the Implanova® implant system.
● Full-service in-house laboratory with a dedicated engineer.
● Luxurious, peaceful office environment built for relaxation.
● Fully validated valet parking right when you arrive.
Because we maintain our own in-house digital printing systems, we do not have to wait around for external laboratories to mail parts back and forth. A skilled dentist near you can control the quality of your crown from the first digital scan to the final polish.
It doesn't feel like a big surgical day, which surprises some people. If the damaged tooth is still there, it gets gently extracted first. Then the implant post goes into the socket. Then the temporary crown gets placed, custom-made to match your bite and look natural.
You leave being able to speak normally. Smile without thinking about it. The bone continues healing underneath while the temporary crown handles everything above. Once that healing is complete, you come back to swap the temporary for the permanent porcelain crown. That's the whole process of same-day dental implants near you.
Zadeh Dentistry is set up for people around West Los Angeles, the Sunset Strip, Hollywood, and the Norma Triangle who need a dentist near you that can actually handle something like this in-house without sending you to three different specialists.
Getting same-day dental implants in Beverly Hills, CA, here means working with someone who built the system being used on you, which is a fairly unusual thing to be able to say. Call 310-273-2020 to set up a free consultation and find out if you're a candidate.
Call us today at 310-273-2020. Dr. Parsa Zadeh and his team are ready to help you regain your smile and confidence. Whether you need a single implant, full-mouth restoration, or a same-day solution, we’ve got you covered at Zadeh Dentistry.