What is a night guard and why do I need one?

Why it matters: night-time grinding puts heavy force on the teeth for hours without you noticing, and it is one of the main reasons veneers chip or come off and natural teeth wear down. A guard does not always stop the grinding, but it takes the load instead of the porcelain and enamel. That makes it part of protecting your investment in a Hollywood smile or veneers, not a sales extra.

Do you need one? Common signs are jaw ache or tiredness on waking, morning headaches near the temples, short or worn front edges, small cracks, or someone hearing you grind at night. If any apply, tell your dentist before veneers, not afterwards. People who do not grind may not need a guard; the decision follows an examination.

Custom or over-the-counter? Soft pharmacy guards do not fit precisely and some people chew on them, which can increase clenching. A custom guard is made from an impression or scan of your teeth after the veneers are fitted, is hard, thin and comfortable, and is adjusted to your bite. For Dr. Khalid's patients it can be coordinated with Creative Art Dental Lab in Dubai, where the veneers are made.

Care is simple: rinse and brush it gently every morning, keep it in its case, never put it in hot water as it can warp, and take it when you travel, since travel and stress nights often increase grinding. Bring it to check-ups so the fit can be reviewed. See our veneers aftercare guide and worn, short teeth.

• Clear hard guard made to your teeth
• Worn only while sleeping
• Key for grinders with veneers or crowns
• Custom fits better than soft store-bought
• Clean daily; keep away from hot water