Dental Crown Myths That Are Keeping Dunwoody Patients From Restoring Their Smiles

Dental crowns are one of the most versatile and commonly recommended restorations in dentistry — and one of the most misunderstood. For patients throughout Dunwoody, Sandy Springs, and Brookhaven, a collection of persistent myths about crowns shapes how people think about whether they need one, how long they’ll last, and what getting one actually involves. Clearing up that misinformation can make the difference between acting on a dental recommendation in time and waiting until a fixable problem becomes a complicated one.

At Dunwoody Family & Cosmetic Dentistry, Dr. Angela Ojibway and Dr. Cameron Robert bring exceptional credentials to crown restorations. Dr. Ojibway holds CEREC certification specializing in porcelain inlays, onlays, and crowns — and her training at the Dawson Academy, one of dentistry’s most respected post-graduate institutions, gives her a foundation in occlusion, esthetic design, and comprehensive restorative dentistry that informs every crown she places. Dr. Robert, a Dunwoody native, brings his expertise in both general and cosmetic dentistry to a practice that prioritizes precision and longevity in every restoration. Here is what they want every patient to know about dental crowns before misconceptions get in the way.

Myth: If you need a crown, your dentist is just trying to make money.

This is one of the most damaging myths in dentistry, because it leads patients to decline recommended treatment and wait until a tooth that could have been saved with a crown requires extraction. Crown recommendations are made based on objective clinical findings — a tooth with a crack that extends toward the root, a large failing filling that no longer provides structural support, a tooth that has had a root canal and is now vulnerable without coverage, or decay that is too extensive for a filling to adequately restore.

When Dr. Ojibway or Dr. Robert recommends a crown, that recommendation is backed by clinical examination, digital X-rays, and in many cases intraoral photography that documents exactly what is occurring in the tooth. Patients are always welcome to ask what evidence supports the recommendation and what risks the tooth faces without treatment. The goal at our Dunwoody practice has never been to recommend treatment beyond what a patient genuinely needs — but also never to hold back a recommendation that is clinically warranted because a patient might be skeptical.

Myth: Getting a crown takes multiple weeks and multiple visits.

This used to be true. Traditional crown fabrication required two appointments — a preparation visit to shape the tooth and take impressions, followed by a temporary crown worn for two to three weeks while the permanent crown was fabricated in an off-site dental laboratory. The second appointment bonded the final crown in place.

CEREC technology has changed this entirely. With CEREC, our office takes a digital scan of the prepared tooth, designs the crown on-screen using CAD/CAM software, and mills the permanent porcelain crown in our in-office unit — all in a single appointment. Patients leave with a finished, permanent crown the same day they come in, without a temporary and without a return visit. For patients with busy schedules or dental anxiety, the one-visit crown is one of the most meaningful advances in restorative dentistry available today.

Myth: Crowns last forever, so I don’t need to take care of them.

Dental crowns are durable, but they are not indestructible and they are not permanent. The crown itself — whether porcelain, zirconia, or porcelain-fused-to-metal — can chip, crack, or wear over time with regular use. More importantly, the tooth underneath the crown is still a living tooth with a root that is susceptible to decay at the margins where the crown meets the gum line.

The leading cause of crown failure is recurrent decay at the crown margin. Patients who neglect oral hygiene under the assumption that a crowned tooth is “protected” or “already fixed” allow bacteria to accumulate at this junction, producing decay that can undermine the crown and eventually require its removal and the retreatment of the tooth beneath. Crowns should be brushed and flossed like natural teeth, with particular attention to the gum line where the margin sits. With proper care, a well-placed crown can last fifteen to twenty-five years — but that longevity depends directly on the patient’s hygiene habits and regular professional maintenance.

Myth: Crowns look obviously artificial.

Modern dental crowns are made from materials — zirconia and porcelain in particular — that are carefully matched to the color, translucency, and surface texture of surrounding natural teeth. When designed and placed with aesthetic attention, a crown is virtually indistinguishable from a natural tooth to anyone other than the dentist who placed it.

The artificial-looking crowns patients fear are largely a product of older materials — the metal-based or opaque porcelain restorations that were standard in previous decades. Today’s options, particularly full-zirconia and layered porcelain crowns, replicate the way natural enamel reflects light in a way that earlier materials couldn’t. Dr. Ojibway’s training in esthetic smile design means that crown placement here considers not just structural adequacy but the visual integration of the restoration within the full smile.

Myth: A crown means you’ll never have problems with that tooth again.

A crown addresses the structural problem at the crown of the tooth — but it doesn’t eliminate all possible future issues. The root of the tooth remains in place, and the surrounding bone and gum tissue continue to be subject to the same biological processes as any other tooth. Gum disease around a crowned tooth is possible and progresses just as it would around a natural tooth. If the tooth’s nerve becomes compromised after crown placement, root canal therapy may be needed — though this is relatively uncommon in teeth that were healthy before crown preparation.

The crown is a restoration, not a guarantee. The best way to protect a crowned tooth over the long term is the same as for any tooth: consistent oral hygiene, regular professional cleanings and examinations, and prompt attention to any new sensitivity or discomfort.

Myth: You should wait to see if a cracked tooth gets worse before crowning it.

This is one of the most consequential misconceptions we address at our Dunwoody practice. A cracked tooth follows a predictable progression: the crack that is currently superficial and causing occasional sensitivity will, with the ongoing stress of chewing, extend deeper toward the root. Once a crack reaches the pulp, root canal therapy is needed before a crown can be placed — adding cost, complexity, and a longer procedure. If the crack extends below the gum line and into the root, extraction may be the only option.

A tooth that is recommended for a crown because of cracking is in a window of time where the restoration is straightforward and the tooth is very likely saveable. Waiting for that window to close — which it will — almost always results in a more involved treatment, a higher cost, or the loss of a tooth that could have been preserved.

Schedule Your Crown Consultation at Dunwoody Family & Cosmetic Dentistry

Dr. Angela Ojibway, Dr. Cameron Robert, and our team serve patients throughout Dunwoody, Sandy Springs, Brookhaven, and the surrounding North Atlanta communities. If a crown has been recommended and you have questions about why it’s needed, what it involves, or what your options are, we welcome that conversation. Dunwoody Family & Cosmetic Dentistry is located at 1816 Independence Square, Suite B, in Dunwoody. Call us at (770) 399-9199 to schedule your appointment. We offer early morning appointments and the convenience of same-day CEREC crowns for patients whose schedules demand it.