Night guard side effects, what is normal

Extra saliva, pressure and a strange first week are normal, pain and shifting teeth are not

For the first week a night guard brings extra saliva, a feeling of pressure on the teeth and a few restless nights. That is normal and it fades. Pain in one spot, a jaw that aches every morning or teeth that feel moved are not normal, and that is when you see a dentist.

Most of the bad side effects come from guards that do not fit, boil and bite trays from the drugstore and guards worn long after they wore out. A guard molded to your own teeth avoids most of the list.

Hard and soft custom night guards

Normal, not normal, see a dentist

What you noticeVerdictWhat to do
Extra saliva the first nightsNormalFades in a week
Pressure or tightness on the teethNormalFades as the guard settles, if not, an adjustment
Gagging with a thick guardCommonA thinner custom guard or a lower arch guard
Sore spot on the gumNot normalStop wearing it, send a photo, adjustment
Jaw aches every morningNot normalDentist, the bite on the guard may be off
Teeth feel moved or looseNot normalDentist, stop wearing the guard

Why boil and bite guards cause more of it

A drugstore tray is softened in hot water and bitten into shape. It is thick, it covers the gum unevenly, and it moves at night. Thick and uneven is what drives gagging, saliva and sore spots. A custom night guard for teeth grinding, $119 is pressed on a model of your own teeth, so it is thin, even and stays put.

Thickness and hardness, what changes

Hard guards are thin and designed for heavy grinders, they last longest and feel like the least in the mouth. Soft guards cushion more and some people chew on them in their sleep, which can make clenching worse. A hybrid, hard outside and soft inside, is the middle road. Pick by how hard you grind, not by what feels nicest in the first minute.

Care so it does not smell or yellow

  • Rinse in cool water every morning, brush with a soft brush and denture foam, not toothpaste.
  • Dry it in its case, a wet closed case grows the smell.
  • Soak once a week in a denture solution.
  • Replace a cracked or worn through guard, it no longer protects the teeth.

See how to clean a night guard for the full routine.

Night guard side effects, questions

Can a night guard shift your teeth

A guard that fits your teeth will not. A boil and bite tray that only covers some teeth can, which is one reason to move to a custom guard.

Why is my jaw sore in the morning with a night guard

Usually the bite on the guard is uneven, so one side takes the load. Stop wearing it and have a dentist look at the bite.

How long does it take to get used to a night guard

Three nights to two weeks. A thin custom guard is at the short end.

Is it normal to drool with a night guard

Yes for the first nights. Extra saliva fades as the mouth stops treating the guard as food.

Can I wear a night guard every night

Yes, that is the point. Take it out in the morning, clean it, and replace it when it wears through.