With an estimated 60 million adults affected by bruxism, more commonly known as teeth grinding or clenching, individuals may be affected by a variety of symptoms including worn tooth enamel, recessed gums, increased tooth sensitivity, jaw pain, earaches and headaches. Plackers Grind No More Dental Night Protectors meets the demanding needs of both 'clenchers' and ' grinders'. The bite plate alignment grooves, absorbing bite plates, and stabilising bite plate lips work together for maximum protection, exceptional comfort and hygiene. The streamlined, one size fits all Grind-No-More Dental Night Protector is designed to be worn on either your upper or lower teeth, whichever is the most comfortable for you. Each Grind-No-More Dental Night Protector is designed to be used for up to 3 days ' it's clean, fresh, and hygienic.