Del Mar College’s Dental Hygiene Clinic Services is offering free cleanings through mid-December to anyone who qualifies. For more than 50 years, the dental program has given back to its community while also giving its students hands-on learning opportunities. Starting Sept. 9, the dental program is providing free services to qualified applicants. The services include medical history review, blood pressure screening, intra-oral examination, dental preliminary assessment, periodontal assessment, education on oral dental hygiene, oral cancer screening, radiographs, fluoride treatments as needed, selective polishing, conservative periodontal therapy, dental hygiene therapy, and dental sealants. “It’s free of charge and it helps…