First aid tip
If a tooth is accidentally damaged from impact it is wise to leave the mouth guard in position and attend a Dentist immediately.
If a tooth is dislodged it should be rinsed with the persons own saliva or alternatively in milk and placed back into the socket as soon as possible. If not keep the tooth moist and wrapped in plastic. Seek dental care immediately.
With care and protection natural teeth should last a lifetime. But they need all the help they can get. So please, look after them carefully and give your teeth a sporting chance. Wear a mouthguard.