It is no secret that dogs chew on anything and everything…. including retainers. They are fair game for “Man’s Best Friend” both in and out of the case if left out on the open. If you have a dog, never leave your retainer or Invisalign aligners on tables, bathroom counters, night stands, or any where they can jump up and snag the appliances. They will distort or eat them up in a few chews and thoroughly enjoy it without you even noticing. And if they swallow the sharp pieces of plastic, it can cause serious health issues for your beloved pet!
Children are born with a natural sucking reflex that often evolves into a comfort behavior. It is not at all unusual for an infant or child to find a thumb or finger to calm themselves when tired or upset as a coping mechanism. Ultrasound scans have revealed that thumb sucking can start before birth, as early as 15 weeks from conception. Even though a sucking reflex disappears at about four months of age, some infants will continue to suck their thumb or fingers as a voluntary habit to soothe themselves. It helps provide a sense of security and relaxes children as they fall asleep. Thumb sucking can be one of the most comforting aspects of childhood.More on Thumbs Down on Thumb Sucking