What a Full-Mouth X-Ray Actually Shows — and Why It Matters
A visual examination can only show the surfaces of your mouth. Our one-page infographic from Saluja Dento Max Fac Centre explains what a full mouth X ray in Kanpur is used to identify — including decay, bone loss and infection that may be developing behind teeth that look normal from the outside.
- Key findings an X-ray can show — from bone loss to root fractures
- OPG x ray in Kanpur explained: what a panoramic scan shows that small periapical films may not
- Bitewing, periapical and OPG — which scan is used, and for what
- Why imaging is often taken before implants, root canals, extractions and orthodontics
Free PDF download · Instant access · Questions to discuss before treatment
How Each Dental Scan Covers the Mouth
The diagrams below are simplified schematics drawn for explanation only. They are illustrations, not patient photographs or patient X-ray images.
OPG (Panoramic)
A single image of both jaws, the jaw joints and the position of wisdom teeth. Used for general assessment and treatment planning.
Schematic illustration
Full-Mouth Series
Several small images covering each tooth in detail. Used to look closely at decay between teeth, bone levels and individual roots.
Schematic illustration
CBCT (3D Scan)
A 3D volume used where a 2D image is not enough — commonly for implant planning, root fracture assessment and complex extractions.
Schematic illustration
Four Things This X-Ray Infographic Covers
Drawn from our guide to full mouth X rays in Kanpur — the findings that influence treatment decisions, and how each type of dental imaging works.
Decay developing between the teeth
Cavities that begin between teeth widen from the inside, where a mirror and probe cannot reach. X-rays can show the lesion while it is still small and easier to treat — rather than after the nerve is involved.
Bone loss linked to gum disease
Gums can appear pink and healthy while the supporting bone underneath has receded. Imaging shows how much support remains, which helps decide whether cleaning alone is appropriate or a periodontal plan is needed.
Infections, root problems and wisdom teeth
Darkening at the root tip can indicate infection. A line across a root or a shadow at the bone margin may suggest a cracked root. An OPG x ray in Kanpur also shows impacted wisdom teeth pressing on the second molars.
Why scanning often comes before treatment
Implants, root canals, extractions and orthodontic planning all depend on knowing the bone, the root shape and the position of nearby nerves. Imaging first gives the dentist a clearer plan for the procedure.
A dentist should always have a clinical reason for an X-ray, and digital imaging uses a low dose of radiation. The right scan answers the specific question being asked — and nothing more than that.
Saluja Dento Max Fac Centre
Dental implants, root canal treatment, orthodontics and smile design in Kanpur
Digital imaging, with your results discussed during the same visit
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- One-page PDF, easy to print or save on your phone
- Every scan type and what it is used for
- Written for patients in Kanpur
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Thank you for downloading from Saluja Dento Max Fac Centre. Tap below to open your PDF. If your dentist has advised imaging, our Kanpur team can carry out the scan and explain the images with you during the same visit.
Common Questions About Dental X-Rays
Is a full-mouth X-ray safe?
Dental X-rays use a low dose of radiation and are taken only when there is a clinical reason. Dentists are trained to take the minimum number of images needed to answer the specific question being asked. If you are pregnant or may be pregnant, tell your dentist before imaging.
How often should X-rays be taken?
It depends on your oral health and history. Patients with treated decay or gum disease may need images more often, while others with a stable mouth may need none between routine check-ups.
What is the difference between an OPG and a full-mouth series?
An OPG x ray in Kanpur is a single panoramic image of both jaws and the joints — commonly used for wisdom teeth, bone levels and planning. A full-mouth series uses several small images for finer detail on decay between teeth and root problems.
What does taking an X-ray involve?
It is a non-invasive imaging procedure. A small sensor or film is placed inside the mouth for a few seconds while the machine records the image. You may feel some discomfort from positioning, and a bite-wing holder can feel firm. Tell your dentist if you have difficulty opening your mouth or a strong gag reflex so an alternative approach can be considered.
Are patient images shown on this page?
No. This page contains only text, explanatory diagrams and clinic information. No patient photographs, patient X-rays, before-and-after images, ratings or patient reviews are published here. Images from your own scan are discussed with you privately during your appointment.
Want the full version first? Read the complete guide: What a Full-Mouth X-Ray Actually Shows, and Why Dentists in Kanpur Ask for One Before Treatment.
Saluja Dento Max Fac Centre · Kanpur