1 Secondary insomnia: Secondary insomnia means that a person is having sleep problems because of something else, such as a health condition (like asthma, depression, arthritis, cancer, or heartburn); pain; medication they are taking; or a substance they are using (like alcohol).ypes of Insomnia. There are two types of insomnia: primary insomnia and secondary insomnia. 1  Primary insomnia: Primary insomnia means that a person is having sleep problems that are not directly associated with any other health condition or problem.
Custom fitted mouthguards are expected to last 2-3 years with normal use. Chewing on the mouthguard dramatically reduces the expected longevity. Boil and bite mouthguards should last one season, possibly longer. Stock mouthguards could last several months.
Clean and rinse your guard after removing it from your mouth. After removing your guard from your mouth, thoroughly rinse it with cold water to remove dirt, debris, and fluids. To clean a ready-made mouth guard, wash it in warm soapy water, rinse it again, and dry it with a clean, soft towel.To clean a formed guard (either a boil-and-bite mouth guard or a night guard), use your toothbrush and a small amount of toothpaste to carefully brush both its inside and outside surfaces.Pay special attention to the formed crevices, working the bristles all the way to the bottom of them.lean and rinse your guard after removing it from your mouth. After removing your guard from your mouth, thoroughly rinse it with cold water to remove dirt, debris, and fluids. To clean a ready-made mouth guard, wash it in warm soapy water, rinse it again, and dry it with a clean, soft towel.