The general rule is six months after eruption of the first tooth. Taking your child to the dentist at a young age is the best way to prevent problems such as tooth decay, and can help parents learn how to clean their child's teeth and identify his or her fluoride needs.
Retching (also known as dry heaving) is the reverse movement (peristalsis) of the stomach and esophagus without vomiting. It can be caused by bad smell or choking, or by withdrawal from some medications after vomiting stops.
Crimping is the final reloading operation applied to either rifle or handgun cartridges. Reloading for most straight-wall cases calls for âbellingâ or expanding the case mouth to accept the bullet. In its most basic form, crimping is simply a âturning inâ of the case mouth to remove the flare left by the belling operation.