When can you leave wisdom teeth alone?

Now that we’ve talked about when to pull them, let’s talk about when you can leave them be. Because let’s be honest—no one wants to get a tooth pulled if they don’t have to. Here are the cases where your wisdom teeth are probably fine, and you can just monitor them with regular dental check-ups.

First: they’re fully erupted and straight. If your wisdom teeth have grown in all the way, they’re aligned with your other teeth, and there’s no crowding, you’re good to go. As long as you can brush and floss them easily (I know, it’s a pain, but it’s doable), they won’t cause any issues. Just make sure to get regular cleanings and check-ups so your dentist can keep an eye on them.

Second: there’s plenty of space in your mouth. Some people just have bigger jaws, and their wisdom teeth fit perfectly. If your dentist takes an X-ray and says there’s enough room for your wisdom teeth to grow in without pushing against other teeth, you don’t need to worry. This is more common in people with larger mouths or who have lost other teeth (though losing teeth isn’t ideal, it does create more space).

Third: they’re not causing any pain, swelling, or infection. If your wisdom teeth have grown in, and you’ve never had a sore gum, a cavity, or any discomfort, there’s no reason to pull them. Even if they’re a little crooked, as long as they’re not causing problems and you can clean them, they’re fine. Remember—dental treatment is about fixing problems, not preventing problems that might never happen (unless the risk is really high).

Fourth: you’re older, and they’ve been there for years without issues. If you’re over 30 and your wisdom teeth have been in place for a decade or more, and you’ve never had any problems, you’re probably safe. Wisdom teeth are most likely to cause issues when they’re first erupting (teens to early 20s). If they make it through that phase without problems, they’re unlikely to cause issues later. That said, you still need to get them checked regularly—things can change, but it’s rare.

The key here is regular check-ups. Even if your wisdom teeth seem fine, your dentist should check them at every visit, and take X-rays every few years to make sure they’re not causing any hidden damage. It’s better to catch a small problem early than to wait until it’s painful and expensive to fix.

When is the best time to treat wisdom teeth?

If you do need to get your wisdom teeth pulled, timing is everything. The best time to do it is when you’re between 17 and 25—before the roots of the wisdom teeth are fully formed. Let me explain why that matters.

When you’re younger, your jawbone is still soft and flexible, which makes it easier to pull the wisdom teeth out. The roots are shorter and less developed, so the procedure is faster and less invasive. You also heal much faster when you’re younger—swelling and soreness go away quicker, and you’re less likely to have complications like dry socket (a painful condition where the blood clot in the extraction site falls out). I’ve had 18-year-olds who recover in 3-4 days, while 40-year-olds might take a week or more to feel back to normal.

Another reason to do it young: impacted wisdom teeth can cause more damage the longer you wait. If you wait until you’re 30 or 40, the roots might have grown into the jawbone or wrapped around the nerves, making the extraction more complicated and painful. You’re also more likely to have complications like nerve damage (which can cause numbness in the lip or tongue) if you wait too long.

But what if you’re older and just now having problems with your wisdom teeth? Don’t worry—it’s not too late. You can still get them pulled, and most people recover just fine. It might take a little longer, and the procedure might be a bit more involved, but it’s still worth it to avoid pain and infection.

What about kids? Wisdom teeth usually start to develop around age 10-12, but they don’t erupt until the late teens. Your dentist might take X-rays around age 12-14 to see how the wisdom teeth are developing and whether they’ll be impacted. If they see that the wisdom teeth are going to be a problem, they might recommend monitoring them until the time is right for extraction (usually around 17-19). There’s no need to pull them before they start erupting—wait until they’re developed enough that extraction is necessary, but still young enough that recovery is easy.

One more thing: don’t wait until you’re in excruciating pain to get them pulled. If you’re having pain or swelling, that means there’s an infection, and you’ll need antibiotics before the extraction. That adds extra time and hassle. It’s better to get them pulled before the infection starts—your dentist can see on an X-ray if they’re going to cause problems, even if you’re not feeling any pain yet.