My friend has an overbite, and she’s afraid that if she gets braces she’ll have to wear headgear
A headgear may be required to correct the overbite issue. However she may be able to wear it at night like I was able to. She should ask her dentist a head of time so she will know just what they feel will be required. In the end it is about correcting the over bite. Putting up the the headgear is a small issue when she get the results for the rest of her life.