How to Know When Your Wisdom Teeth Require Extraction
Jan 27, 2026
Wisdom teeth are the last set of molars most people get — typically between ages 17 and 25. They sit in the very back of your mouth, and for some, they come in straight and healthy.
But for many, they can cause problems because there often isn’t enough room in the jaw, or they grow in at odd angles.
At American Dental Clinic in San Diego, Dr. Emmanuel Aguilar takes a thoughtful, conservative approach to evaluating wisdom teeth. He doesn't recommend extraction unless it makes sense for your dental health, and our team walks you through your options with comfort, safety, and clarity.
Not all wisdom teeth need to be extracted. But certain signs suggest they may be causing harm — even before you feel pain. Watch for these common indicators:
Wisdom teeth can bite into your gum tissue or press against neighboring teeth, causing soreness that doesn’t go away with routine care.
Inflammation behind your molars often signals irritation or infection around a wisdom tooth, even if you don’t feel sharp pain yet.
If your jaw feels tight, stiff, or off when you try to eat or yawn, an impacted wisdom tooth may be interfering with normal bite and movement.
Food debris and bacteria can collect around partially erupted wisdom teeth, leading to persistent odor and frequent bad taste — a sign of infection or gum trapping.
Pericoronitis (infection around a partially erupted wisdom tooth) shows up as swelling, pain, or pus around the gum tissue near the back molar.
Even if your wisdom tooth isn’t painful itself, pressure from its misaligned growth can push neighboring teeth out of position, compromising your bite and alignment.
Dr. Aguilar uses X-rays to see below your gum line. If your wisdom tooth is trapped against bone or roots, or if a cyst is forming, he typically recommends removal.
Not all wisdom teeth require extraction. If they’re fully erupted (not trapped under your gums), coming in straight, and aren’t interfering with your bite, they can safely remain in place. Some adults keep their wisdom teeth comfortably for decades.
The downsides of unnecessary removal include:
Dr. Aguilar and our team take a conservative approach, which means we don’t rush to remove healthy wisdom teeth that aren't causing harm. Your situation — including your age, dental history, and overall oral health — guides our recommendations.
You may feel fine, but still have developing issues beneath the surface. Wisdom teeth can lurk under the gums, misaligned or partially impacted, for years before symptoms show. Regular dental exams and imaging help Dr. Aguilar spot problems early, when they’re easier to treat and less likely to cause complications.
Because every mouth is different, there’s no single rule that fits everyone. Some people in their 20s never need wisdom teeth removed; others experience trouble earlier, as teeth shift and jaw space fills in.
Dr. Aguilar combines his clinical expertise with a gentle, conservative philosophy. At American Dental Clinic, we aim to preserve natural teeth when possible, intervene when necessary, and support your comfort throughout the process.
If you’ve been feeling pressure or discomfort in the back of your mouth, or if it’s simply been a while since your last exam, we encourage you to schedule a consultation.
With a careful evaluation and clear recommendations, you’ll know exactly where you stand — and what makes the most sense for your long-term oral health.
Call American Dental Clinic in San Diego, California, or book an appointment online to get your wisdom teeth checked. Your comfort and confidence in your smile are worth it.