Blog by Dr.Shreya Rajkumar
  • Blog
  • Appointments
  • Contact
  • Patient Cases
Instagram icon YouTube icon LinkedIn icon

Fundamentals

A collection of 10 posts.

A plaster cast of the upper and lower teeth on a white table.
Dental Crowns

Teeth Grinding and Dental Work: Crowns, Veneers, and Implants

One meta-analysis linked grinding to 3.8 to 4.7 times the odds of implant prosthesis failure, yet another review disagrees. Here’s what the studies show.

  • Dr.Shreya Rajkumar
16 min read
A dentist and an assistant in masks treating a patient reclined in a dental chair.
Fundamentals

Teeth Cleaning in Dubai: What It Costs and How Often You Need It

Two trials of 1,711 adults found routine scale and polish changed gum health little over 2 to 3 years. Here’s what cleaning costs in Dubai and who needs it.

  • Dr.Shreya Rajkumar
15 min read
A flat lay of mouthwash, a syringe, floss picks, and toothbrushes on a blue background.
Fundamentals

Bad Breath: What Causes It and What Actually Helps

Pooled data put bad breath near 31.8% of adults, yet the evidence for specific rinses and tongue cleaners is weak. Here’s what causes it and what helps.

  • Dr.Shreya Rajkumar
13 min read
A dental implant model with a titanium post between two teeth and a loose crown in front.
Dental Implants

Same-Day Dental Implants: Who Qualifies and What the Data Shows

A meta-analysis of 473 single implants found 94.9% survival for immediate placement against 98.9% for delayed. Here’s who qualifies for a same-day implant.

  • Dr.Shreya Rajkumar
14 min read
A gloved hand in pink scrubs holding a small dental implant in a clear tube.
Dental Implants

Dental Implant Problems: Peri-Implantitis, Early Failure, and Pain

A 47-study meta-analysis found peri-implantitis in 9.25% of implants but 19.83% of patients. Here’s what causes implant problems and what’s normal.

  • Dr.Shreya Rajkumar
15 min read
A dental professional conducting a routine oral exam on a patient in a modern clinic.
Dental Implants

Gum Disease and Dental Implants: Why Treatment Order Matters

Placing implants before treating active gum disease raises peri-implantitis risk. Here’s the actual treatment sequence official guidelines recommend.

  • Dr.Shreya Rajkumar
11 min read
A medical professional wearing a white coat examines a clipboard containing patient documents during a clinical consultation.
Dental Implants

Am I a Good Candidate for Dental Implants? Full Eligibility Guide

A 2025 review found predictable implant success even with immunosuppressants; radiation above 38 Gy changes outcomes. The honest eligibility guide.

  • Dr.Shreya Rajkumar
14 min read
A healthcare provider wearing blue gloves holds a glucose meter while examining a patient's blood sugar levels during a medical consultation.
Dental Implants

Dental Implants and Diabetes/Smoking: Risk Factors Explained

Well-controlled diabetes (HbA1c under 7%) shows 100% implant survival in one review; poorly controlled diabetes drops to 86.3%. Here’s the real numbers.

  • Dr.Shreya Rajkumar
13 min read
A female dentist examines a senior woman patient in a dental office, both smiling during the appointment.
Dental Implants

How Long Do Dental Implants Last? Longevity Data and What Affects It

A 40-year study found 95.6% implant survival but only 60.9% crown survival. Here’s what actually affects how long your implant lasts.

  • Dr.Shreya Rajkumar
12 min read
A dentist in latex gloves opens a sterile package of medical instruments in a clinical setting, preparing for a dental procedure.
Dental Implants

Dental Implant Recovery Timeline: Day 1 to Full Healing

Swelling peaks by day 3, early infection occurs in 1.7% of implants, and full healing takes months. Here’s the real single-implant recovery timeline.

  • Dr.Shreya Rajkumar
12 min read
A detailed dental implant model showing teeth and gum anatomy used for patient education.
Dental Implants

Single Tooth vs. Multiple Teeth Implants: What’s Different

Replacing 3 missing teeth doesn’t always mean 3 implants. Here’s the real difference between individual implants and an implant-supported bridge.

  • Dr.Shreya Rajkumar
15 min read
A dental professional displays a 3D dental model to a patient during a consultation appointment.
Dental Implants

Dental Implants Explained: The Complete Patient Guide

A large 2025 registry of 158,824 implants found a 2.21% failure rate. Here’s the complete guide, types, candidacy, success rates, and what to expect.

  • Dr.Shreya Rajkumar
18 min read
A dental professional examines dental X-ray scans displayed on a computer monitor in a clinical setting.
Dental Implants

The Real Cost of Ignoring a Missing Tooth (Bone Loss & Future Treatment)

The jaw loses roughly 50% of bone width within a year of a missing tooth. Here’s the documented timeline, and what delay actually costs later.

  • Dr.Shreya Rajkumar
13 min read
A dental jaw model with dental tools arranged on a blue cloth in a clinical training setting.
Dental Implants

Dental Implants vs. Bridges vs. Dentures: Full Comparison

Bridges last 74% at 15 years and require grinding healthy teeth; implants preserve them at 94-98% survival. Here’s the honest three-way comparison.

  • Dr.Shreya Rajkumar
13 min read
Blog by Dr.Shreya Rajkumar © 2026
Latest Posts Facebook Instagram YouTube LinkedIn Blog by Dr Shreya Rajkumar
Dr. Shreya Rajkumar · Dentist & Implantologist · Sofia Smile Clinic, Unit 1602, Palace Towers, Dubai Silicon Oasis, Dubai, United Arab Emirates
About·Contact·+971 50 852 5129·hello@drshreyarajkumar.com·Book an appointment·Terms