Lake Houston Endodontics Blog

Ever fix something carefully and still feel like a tiny issue lingers? Teeth can be that way, too. Most root canal treatments heal beautifully, but a small percentage need another

Has a tooth that was “fixed” years ago started acting up again? Maybe biting feels sharp, a gum pimple comes and goes, or an X-ray showed a new shadow. That’s

Published: Aug 1, 2025 A tooth that was treated years ago can still surprise you. Biting sensitivity returns. A shadow appears on an X-ray. You wonder, “Didn’t we fix this?”

White-knuckle grip on the chair? Racing thoughts before an appointment? You’re not alone. Dental anxiety is common, and it can keep people from getting the care they need. The good

What Is a Dental Abscess? A dental abscess is a pocket of infection that forms when bacteria invade the pulp—the soft tissue inside a tooth—or the surrounding gum and bone.

If you’ve ever heard a wild tale about root canals, you’re not alone. The stories spread fast: “They’re unbearable.” “They make teeth brittle.” “Extraction is easier.” Here’s the truth: modern

It’s tempting to wait and hope. The ache fades for a week, then returns when you sip coffee or chew something cold. But what happens if you avoid a root

Still Sore After a Root Canal—Now What? Occasionally, a tooth that’s had a root canal can remain tender or develop a persistent bubble on the gum. When retreatment alone can’t

Bite on something firm and feel a quick zing as you release? Sip iced tea and one area lights up? Those clues often point to a crack. The good news: