Overjet vs. Overbite: What’s the Difference? Causes, Symptoms, and Treatment Solutions
What’s the Difference Between an Overbite and an Overjet?
An overjet refers to a dental condition where the upper teeth protrude outward, extending beyond the lower teeth. In contrast, an overbite occurs when the upper teeth vertically overlap the lower teeth more than usual.
A quick way to differentiate between the two:
- Overjet involves a horizontal misalignment (upper teeth sticking out).
- Overbite involves a vertical misalignment (upper teeth overlapping the lower teeth).
Both overjets and overbites are quite common, and the good news is that both can be effectively treated by an orthodontist or an oral and maxillofacial surgeon.
What Causes an Overjet and an Overbite?
Overjets and overbites can arise from a combination of skeletal and dental factors. Issues with jaw structure and the alignment of teeth are key contributors. Additionally, both conditions may be hereditary or influenced by early childhood habits.
Causes of an Overjet:
An overjet is commonly caused by genetic factors, such as the natural shape or size of the jaw. Other contributing factors include childhood habits like prolonged thumb sucking, extended use of pacifiers, and thumb sucking.
Causes of an Overbite:
Like overjets, overbites may be influenced by genetics and early oral habits. However, overbites can also develop as a result of other behaviors, such as teeth grinding (bruxism) and excessive nail biting.
What Are the Symptoms of an Overjet and an Overbite?
Both overjets and overbites can interfere with everyday activities like biting and chewing. They can also lead to more serious, long-term effects if left untreated, such as breathing issues and sleep problems. Over time, untreated overjets and overbites may cause significant pain or discomfort.
Common Symptoms Include:
Crooked teeth, gum damage and decay, tooth enamel wear, fractured or chipped teeth, difficulty speaking and chewing, jaw pain, and sleep apnea or breathing difficulties.
Treatment for Overjets and Overbites
Fortunately, overjets and overbites are common reasons patients visit us at True Smile Orthodontics, and we are well-equipped to diagnose and treat these conditions. The most common treatment options include braces to gradually realign your teeth. At True Smile Orthodontics, we offer several braces options, including traditional metal braces, ceramic braces, and Invisalign.
For more severe cases, additional procedures such as corrective jaw surgery or tooth surgery may be recommended. These surgeries help reposition the teeth and jaw for optimal alignment and improved function.
If you have an overjet or an overbite, you’re not alone—and treatment is available. Whether through braces or more advanced procedures, there are effective solutions to help you achieve a healthier bite and a more confident smile. At True Smile Orthodontics, we’re here to guide you every step of the way toward achieving the smile you deserve.
