How can i straighten my teeth without braces or invisalign? my parents don't have a lot of money for braces

Aligners: Aligners are generally cheaper and for smaller orthodontic correction. Remember that you get what you pay for and that orthodontists are highly trained specialists in the field of tooth movement. Sometimes aligners scan make the situation worse; saving ones money for treatment later may be better. More adults are having orthodontics later in life because they couldn't as a teen or child.

Sorry, but...: Sorry but without proper orthodontic treatment, there is no way to straighten teeth. And beware of low cost quick methods or fees that seem too good to be true. When you are older and get a job and hopefully dental insurance, you can still have them straightened as an adult. In the meantime, keep them clean and healthy.

Dental school: These are the only ways to move teeth, but find a dental school that may provide more economical orthodontic treatment.

No real alternatives: There are variations of Invisalign that are less expensive for minor corrections. However, in order to properly move your teeth you will need either braces or a variation of Invisalign.

Surgically: You can have crowns of teeth made to look more even by bonding, recountouring, veneers, or caps. This does not straighten the roots of the teeth, adding additional stress to the supporting tissues. Depending on how many teeth need to be reshaped, the cost can be considerably more than braces, and restorations need periodic do-over. See an Orthodontist for an exam (usually free) before deciding.

Smiles Change Lives: Its a charity that helps provide affordable braces to folks who need them but can't afford them and do not qualify for Medicaid coverage. I would contact them (you simply pay, if approved, an administrative fee of something like $700)