The introduction of laser therapy in dental hygiene and oral health therapy has revolutionized the treatment and prevention available in the general dental practice. With around 80% of the adult population having some form of periodontal disease, laser therapy is an effective tool in the hygiene and OHT department. Lasers offer treatment options to patients that give more precise outcomes, incorporate easily into treatment plans, and can be implemented for a wide variety of cases. This course is designed to give the hygienist and oral health therapists an introduction to the uses of laser therapy. in dental hygiene. It will give the hygienist and OHT an understanding of the basic treatment modalities. that can be used everyday in the hygiene room. This course will review the science behind why laser therapy works, and how it can be an important tool to aid in gingival and overall health. The course will also provide the hygienist and oral health therapist with an understanding of how they can train and gain certification.