Zánět pod zubem: příznaky, příčiny a co s tím dělat

When you feel a deep, throbbing pain under a tooth, it’s not just a toothache—it’s your body screaming that something’s wrong. This is zánět pod zubem, infekce, která vzniká v okolí kořene zubu, často kvůli zubnímu kazu, trhlině nebo selhání dřívější léčby. Also known as absces zubu, it’s not something you can brush away. Left untreated, it doesn’t just hurt—it can spread to your jaw, neck, or even your bloodstream. Many people think a toothache will go away on its own, but if the pain is deep, constant, and gets worse when you bite down, it’s likely more than just sensitivity.

What causes this? Usually, it starts with untreated zubní kámen, tvrdý nános bakterií, který způsobuje zánět dásní a postupně ničí podporu zubu. Bacteria slip through cracks or deep fillings, infect the pulp inside the tooth, and then move into the bone around the root. That’s when swelling, pus, and severe pain show up. You might notice a pimple-like bump on your gum near the tooth—this is a fistula, a drainage channel for the infection. Or your face might swell up like you’ve been punched. These aren’t normal. They’re warning signs.

And it’s not just about the tooth. oteklá dásen, zánět tkáně kolem zubu, který často předchází nebo doprovází zánět pod zubem is often the first clue. If your gums bleed when you brush, feel tender, or look red and puffy, you’re already in the early stages. Many people ignore this, thinking it’s just from brushing too hard. But chronic gum inflammation is the main gateway to deeper infections. And if you’ve had a root canal that didn’t work, or a crown that leaked, that’s another common trigger.

Some think antibiotics will fix it. They help with swelling, but they don’t remove the source. The infection lives inside the tooth or bone—it needs to be drained, cleaned, and treated at the root. That’s why you can’t skip the dentist. Even if the pain goes away, the infection might still be there, quietly destroying bone. And yes, it can affect your overall health. Studies show links between oral infections and heart problems, diabetes complications, and even difficulty controlling blood sugar.

What you’ll find in the posts below are real, practical stories and advice from people who’ve been there. You’ll learn how to spot the early signs before it becomes unbearable, what treatments actually work (and which ones are just temporary fixes), and why waiting makes it worse. We cover everything from home relief tips that actually help, to what happens during a root canal or extraction, and how to prevent it from coming back. No fluff. No scare tactics. Just clear, honest info to help you take control before the pain wins.