why become a dental hygienist
People choose to become dental hygienists because they can: 1  Help their patients lead healthier lives. 2  Provide service to others. 3  Enjoy a flexible lifestyle.4  Educate patients about the importance of oral health.ental hygiene provides a unique opportunity to positively impact the oral health of every person that comes into the dentistâs office. 1  The U.S. News & World Report listed Dental Hygienist as the #5 profession in its â 100 Best Jobs â list in 2015.