Wisdom teeth, or third molars, typically emerge in your late teens or early twenties, a time when the jawbone is already fully developed. Due to limited space in the jaw, these molars often become impacted (trapped beneath the gums) or grow at awkward angles, pressing against neighboring teeth. This misalignment can lead to complications like infections, cysts, overcrowding, and damage to adjacent teeth or roots. To prevent these issues, dentists often recommend extraction before symptoms arise, ensuring long-term oral health.