How to Close the Gap Between Your Teeth: A Realistic Guide Noticing a gap between your teeth—technically called a diastema—can bring up a mix of feelings. For some, it's a unique feature; for others, it's something they'd prefer to change. Let's explore the options available to address this common dental concern. Understanding Diastema A diastema refers to a space between two teeth, often seen between the upper front teeth. Causes can include: Genetics : Your natural tooth and jaw structure. Habits : Thumb sucking or tongue thrusting in childhood. Missing Teeth : Leading adjacent teeth to shift. Frenum Issues : An oversized labial frenum (the tissue connecting your upper lip to your gums) can cause spacing. Identifying the cause is crucial, as it influences the treatment approach. Treatment Options 1. Dental Bonding A tooth-colored resin is applied to the teeth and shaped to close the gap. It's a quick, painless, and cost-effective solution, t...