Lacy Walker, RDH, BS, CDA, FAADH, FAAOSH is a registered dental hygienist, international speaker, author of the book Choices, and owner of Shared Hygiene LLC, with 25 years of experience in the dental field. She has worked in periodontal, a psychiatric hospital, cosmetic, DSO, and general private and military practices. Lacy is the CE Director for A Tale of Two Hygienists Podcast, a Fellow with AAOSH, Director of Research, Education, and Hygiene Relations for Connect the Dents, and the Public Relations Chair and President-Elect for the American Academy of Dental Hygiene. Lacy has been published in DACE, Dr. Bicuspid, and RDH Magazine and is passionate about the oral-systemic connection. Lacy can be contacted at sharedhygiene.com @lacyrdh or @sharedhygiene.