29/09/2023
ANTERIOR OPEN BITE.
An anterior open bite is a condition where the upper and lower front teeth do not touch or overlap when the mouth is closed. This can cause problems with biting, chewing, speaking, and appearance. An anterior open bite can be caused by various factors, such as thumb-sucking, tongue thrusting, jaw disorders, or abnormal bone growth.
The treatment for an anterior open bite depends on the cause, age, and severity of the condition. Some of the common treatment options are:
• Braces: Braces can help move the teeth into proper alignment and correct an open bite. Braces may be combined with other devices, such as elastics, springs, or headgear, to apply more pressure on the teeth and jaws.
• Tooth removal: Sometimes, extracting one or more teeth can help reduce crowding and create more space for the teeth to move. This can also improve the bite and appearance of the teeth.
• Surgery: In severe cases, surgery may be needed to reposition the upper and lower jaws. This can help close the gap between the front teeth and improve the function and aesthetics of the bite. Surgery is usually done by a maxillofacial surgeon under general anaesthesia.
• Behaviour modification: For young children, avoiding habits that can cause or worsen an open bite, such as thumb-sucking or tongue thrusting, can help prevent or correct the condition. Behaviour modification may involve therapy, counselling, or using appliances that discourage these habits.
An anterior open bite is a treatable condition that can improve your oral health and quality of life. If you have an open bite or suspect that you do, you should consult your dentist or orthodontist for a proper diagnosis and treatment plan.
How long does it take to correct an open bite with braces?
The time it takes to correct an open bite with braces depends on several factors, such as the severity of the open bite, the type of braces used, the patient’s age and compliance, and the presence of other dental problems. However, some general estimates are:
• It may take a year or more for rubber band braces to correct a modest open bite's space between the upper and lower teeth.
• It may take between 18 and 24 months to minimize the front teeth's protrusion and reduce crowding for a moderate open bite with braces and extractions.
