3D visualization of a dental CBCT scan showing translucent jaw and teeth

Why Do Dentists Take a CT Scan (CBCT)? — How It Differs From a Panoramic X-ray, and Is the Radiation Safe

Why Do Dentists Take a CT Scan (CBCT)? — How It Differs From a Panoramic X-ray, and Is the Radiation Safe Dr’s Notes “You already took a panoramic X-ray — do I really need a CT too?” It’s one of the most common questions in my operatory, and it carries two worries inside it: one […]

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American military family receiving a treatment plan at a dental clinic reception desk near Camp Humphreys, Pyeongtaek, Korea

How the TRICARE Dental Program Works at a Korean Dental Clinic — Claims, Coverage, and What to Expect

How the TRICARE Dental Program Works at a Korean Dental Clinic — Claims, Coverage, and What to Expect Dr’s Notes — for U.S. military families near Camp Humphreys and Osan Air Base If you’ve recently PCS’d to Pyeongtaek, one of the questions that comes up quickly — usually after the boxes are unpacked and someone’s

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consultation with patient

“That Wasn’t Bad At All” — The Words I Most Want to Hear in the Chair

“That wasn’t bad at all.” Medically reviewed by Dr. Junsang Lee (DDS · Director, 365 E-LOOK Dental) | Last updated: June 2026 Sometimes, after we finish a treatment and the patient gets up from the chair, they tell me this. Others are more direct: “I was so worried — how was that it?” There’s nothing

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Structure of a dental implant — fixture, abutment, and crown

A Badly Decayed Tooth: Extract and Implant, or Save It With a Root Canal and Crown?

A Badly Decayed Tooth: Extract and Implant, or Save It With a Root Canal and Crown? Medically reviewed by Dr. Junsang Lee (DDS · Director, 365 E-LOOK Dental) | Last updated: June 2026 When decay reaches deep into the nerve, patients often face the same question: “Should I have this tooth pulled and replaced with

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CT cross-section showing bone graft and barrier membrane applied to the cheek-side of the implant

When Your Jawbone Is Too Narrow or Too Short for an Implant — A Real Bone Reconstruction Case

When Your Jawbone Is Too Narrow or Too Short for an Implant — A Real Bone Reconstruction Case Medically reviewed by Dr. Junsang Lee (DDS · Director, 365 E-LOOK Dental) | Last updated: June 2026 One of the more challenging situations in implant planning is when the jawbone is both too narrow and too short.

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root canal

Can a Root Canal Cause Heart Disease or Dementia? Let’s Look at What We Actually Know

When I tell a patient they need a root canal, every so often someone asks, carefully: “I read online that root canals can cause heart disease or dementia… is it really okay to have one?” When you’re already dealing with pain, hearing something like that naturally leaves you unsettled. So today I want to calmly

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