At Cronin & Czarnik Orthodontics, one of the questions we often hear is: “What are those little dark spaces between teeth?” These spaces are commonly called black triangles—the small triangular gaps that sometimes form near the gumline between teeth.
Why Do Black Triangles Happen?
Black triangles can occur naturally as part of the aging process. Over time, gum tissue may recede slightly, or teeth may shift in ways that make small spaces more visible. They can also be a result of bone or gum loss, periodontal disease, or simply the natural shape of a patient’s teeth. While they are fairly common, many patients feel self-conscious about them since they can affect the overall look of their smile.
How We Work to Prevent Them
At our office, Dr. Scott Czarnik and Dr. Carolyn Cronin understand how important both health and aesthetics are to every smile. We do everything we can to minimize the chance of black triangles forming during orthodontic treatment. Prevention starts with thoughtful planning—how teeth are moved, aligned, and finished makes a big difference in the gum and bone support around them.
That’s why both doctors sit down together and review every single case. This collaboration ensures that each patient benefits from two sets of expert eyes, with treatment designed not only for function and bite correction but also for the most natural, beautiful aesthetic result possible.
Ways to Reduce or Improve Black Triangles
If black triangles do develop, there are options for improvement:
- Careful tooth movement – Orthodontics can help reposition teeth to close or minimize gaps.
- Dental bonding or reshaping – Adding subtle bonding material can improve tooth contours and reduce space.
- Healthy gums – Consistent oral hygiene and professional care help preserve gum tissue and prevent recession.
Our Commitment to Aesthetic Excellence
At Cronin & Czarnik Orthodontics, every smile is unique. That’s why Dr. Czarnik and Dr. Cronin go above and beyond to idealize all aspects of a patient’s outcome. From the bite to the smile line to the fine details like black triangles, our mission is to deliver life-changing results that blend health, function, and beauty.
Your smile deserves the highest level of care—and we’re here to make sure it shines.
Call or text 303-428-3613 to find out more answers to your orthodontic questions and schedule a complimentary consultation now!
