What Are Dimples?
The Bottom Line
Dimples are small indentations caused by the zygomaticus major splitting into two separate muscle bundles. Genetics appear to play a role in the development of dimples, but more research is necessary to confirm this.
People who aren't born with dimples can undergo a cosmetic procedure known as a dimpleplasty. The procedure is likely safe for most people, but individuals considering a dimpleplasty should speak to their doctors about any concerns.
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