how many years of college do i need to be a dental hygienist
Apply to an applied sciences associate's degree program in dental hygiene. These programs are usually run by community colleges. They often take 2 years and include comprehensive classroom and clinical study. This is the most common path to becoming a dental hygienist.
High school students interested in becoming a dental hygienist should take courses in biology, chemistry, and mathematics. Also, some dental hygiene programs require applicants to have completed at least 1 year of college. Specific entrance requirements vary from one school to another.