Can you get a brace because of one tooth that annoys you?

Generally speaking, braces are used to correct the alignment of multiple teeth, not just one. They are typically reserved for more significant orthodontic issues such as malocclusion (abnormal bite), crowded teeth, spacing issues, etc. If you have concerns about a single tooth causing discomfort or misalignment, consult with an orthodontist to assess your overall oral health and determine the best course of treatment. Sometimes a minor problem caused by one tooth alone can be fixed in other ways. An orthodontist can evaluate your mouth and decide on the best option, so always seek professional advice rather than self-diagnosing and opting for braces to resolve an isolated tooth issue.