Jawbone resorption is the gradual loss of bone density in the jaw, often occurring when teeth are missing. Without stimulation from tooth roots or implants, the bone begins to shrink over time, which can impact the success of dental implants.
Why Does Jawbone Resorption Happen?
✔ Tooth Loss – Without a tooth root, the bone in that area begins to deteriorate.
✔ Lack of Stimulation – Chewing and biting stimulate bone growth; without teeth, this process stops.
✔ Gum Disease – Periodontitis can cause bone loss, making implant placement difficult.
✔ Osteoporosis & Health Conditions – Certain medical conditions can accelerate bone resorption.
How Does It Affect Dental Implants?
🦷 Insufficient Bone for Implant Placement – Implants need a strong foundation to integrate properly.
🦷 Higher Risk of Implant Failure – Weak or shrinking bone may not support the implant long-term.
🦷 Facial Changes – Bone loss can alter facial structure, leading to a sunken appearance.
Preventing and Treating Jawbone Resorption
✅ Bone Grafting – Adds bone volume to areas with resorption.
✅ Early Implant Placement – Implants help preserve bone by mimicking natural tooth roots.
✅ Proper Oral Hygiene – Prevents gum disease, a major cause of bone loss.
✅ Diet & Lifestyle Choices – A balanced diet and avoiding smoking can help maintain bone density.
FAQs
❓ Can jawbone resorption be reversed?
🗸 It can’t be fully reversed, but bone grafting can restore enough bone for implants.
❓ How do implants prevent bone loss?
🗸 They act like natural tooth roots, stimulating the jawbone to prevent shrinkage.
❓ What happens if I have severe bone loss?
🗸 Advanced cases may require extensive grafting or alternative treatments like zygomatic implants.