What is the difference between a crown and a bridge?
A crown covers a selected tooth; a conventional bridge replaces a missing-tooth gap using supporting teeth. The examination determines which type of restoration, if any, is appropriate.
Dental crowns & bridges · DHA Lahore
Crowns and bridges solve different restorative problems. A crown can protect or rebuild a damaged tooth, while a bridge can replace a missing-tooth gap using supporting teeth. We examine the tooth, bite and gap first so the restoration is chosen for the actual clinical need.

Direct answers first
Crowns and bridges can look similar in photographs, but they solve different dental problems. The key decision is whether an existing tooth needs coverage, a missing-tooth gap needs replacement, or another restorative option is more suitable — not choosing one crown material before examination.
A crown covers a selected tooth; a conventional bridge replaces a missing-tooth gap using supporting teeth. The examination determines which type of restoration, if any, is appropriate.
A crown may be considered when a tooth needs more protection or reconstruction than a direct filling can provide. Remaining tooth structure, cracks, prior root canal treatment and bite all affect the decision.
A conventional bridge can replace one or more missing teeth by using adjacent teeth for support. The health and position of the supporting teeth, the span and bite need assessment first.
Before treatment
A crown, bridge, implant or simpler restoration can have very different implications for tooth preparation, maintenance and cost.
We assess decay, cracks, previous restorations, remaining tooth structure and symptoms.
For a bridge, we assess the span and the teeth that would provide support.
Biting forces, available space and the opposing teeth influence restoration design.
Shade, location in the mouth, strength requirements and cosmetic goals help guide material choice.
Choose by the problem
These restorations can look related because both may use laboratory-made teeth, but they solve different clinical problems. We identify whether the priority is protecting an existing tooth or replacing a missing one before recommending the design.
A crown may be considered when a tooth needs more coverage than a direct filling can provide. Remaining tooth structure, cracks, previous restorations, root-canal status and bite all affect the decision.
A conventional bridge uses neighbouring supporting teeth to carry a replacement tooth. Those supporting teeth and the size of the gap must be assessed before the bridge is planned.
An implant may be another fixed option in selected cases. It avoids using adjacent teeth as conventional bridge supports, but it involves a separate surgical and restorative treatment pathway.
Before a crown or bridge
A restoration can only be planned well when the structures supporting it are assessed first. We check for problems that may need treatment before impressions, scans or laboratory work begin.
Active decay, a crack or a failing old restoration can change how much healthy tooth remains and whether a crown is predictable.
Symptoms or previous root-canal treatment can affect the restorative plan. A crown does not treat an infected pulp by itself.
Inflamed or bleeding gums can affect preparation, impressions, margin design and long-term maintenance, so periodontal care may be needed first.
Heavy biting forces, clenching or grinding can influence material choice, restoration design and whether additional protection should be discussed.
Living with the restoration
A laboratory-made restoration cannot develop decay itself, but the natural tooth at its margin and the supporting tissues can still develop disease. Maintenance is part of protecting the treatment.
Brush around crown margins and clean between teeth. Bridges also need cleaning beneath the replacement tooth using an appropriate interdental method.
New pain on biting, movement, fracture, food trapping or a restoration that suddenly feels high should be checked rather than waiting for a routine visit.
How long a crown or bridge lasts varies with the supporting teeth, material, fit, bite, oral hygiene, decay risk, gum health and habits such as clenching or grinding.
Current price guidance
The final quote can change with the material, restoration design, number of units, condition of the supporting teeth and laboratory work. We confirm the applicable option and cost after assessment.
We first identify what needs restoring and which design is appropriate, then explain the current cost before treatment begins.
Crown pricing varies by the selected material and treatment plan. Our dedicated Zirconia Crown guide lists the current Rs. 35,000–40,000 per-tooth range for that material.
The final bridge quote depends on the number of units, supporting teeth, selected material and laboratory work.
If a supporting tooth needs additional dental treatment first, we explain that separately as part of the treatment plan.
Where relevant, we also explain whether a dental implant or removable option should be considered.
What happens next
The number of appointments varies with the restoration, tooth preparation and laboratory workflow. We explain the expected stages before treatment begins.
We assess the damaged tooth or missing-tooth gap and any related symptoms.
We explain whether a crown, bridge, implant or other restoration fits the clinical need.
If a crown or bridge is selected, the supporting teeth are prepared as needed and records/impressions are taken according to the workflow.
The final restoration is checked for fit, contacts and bite; maintenance and review are explained.
Related dental care
These related guides can help you understand options that may become relevant after your dental assessment.


Your dentist at AMDC
BDS, MDS, C-Ortho, PMDC Verified Dentist, with 14+ years of clinical experience. For dental care, Dr. Shadab Haq provides consultation, diagnosis and treatment planning across AMDC’s core dental services.
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Frequently asked questions
Clear answers about crown vs bridge, case-specific pricing, implants, maintenance and treatment planning.
Message us on WhatsAppThe quote depends on the restoration selected, material, number of units, supporting teeth and laboratory work. We confirm the applicable cost after examining the tooth or missing-tooth gap.
A crown covers and protects a prepared tooth. A conventional bridge replaces a missing tooth or teeth by using adjacent supporting teeth as abutments.
No. A conventional bridge is supported by teeth next to the gap, while a dental implant is supported by an implant placed in the jawbone.
Not automatically. The restoration depends on the tooth type, remaining structure, cracks, biting forces and other clinical findings.
Longevity varies. Material, fit, remaining tooth structure, bite, hygiene, decay risk and maintenance all influence how long a restoration functions.
We assess the missing-tooth gap, supporting teeth, gum health, bite and available alternatives before recommending a bridge design.