How do you put in a night guard?

"Putting in" a night guard can refer to two distinct processes: the initial fitting or molding of a new guard to your teeth, and the routine daily insertion of an already-fitted guard. Both are crucial for effective use and comfort.

Understanding the Two Ways to "Put In" a Night Guard

A night guard, also known as an occlusal guard or bite splint, is designed to protect your teeth from grinding (bruxism) and clenching during sleep. Its effectiveness and comfort depend significantly on how it is put in, whether for the first time or as part of your nightly routine.

1. Initial Fitting or Molding a New Night Guard

For many over-the-counter night guards, a custom fit is achieved through a molding process. This ensures the guard conforms precisely to your unique dental anatomy, providing optimal protection and comfort.

Key Step for Impression (as per Oral-B Nighttime Dental Guard Instructional Video):

To achieve a proper fit, especially with systems involving an impression tray:

• Preparation: While not explicitly detailed in the provided reference, the fitting process often involves preparing the guard (e.g., softening it in hot water as per product instructions).
• Applying Pressure: Once prepared, you will need to apply direct pressure to mold the guard. As demonstrated in the Oral-B Nighttime Dental Guard instructional video, "use your thumbs to push the green impression tray up against your teeth, especially on your back molars." This focused pressure on the molars helps ensure the guard forms a complete and stable impression of your bite.
• Holding in Place: It is vital to "keep it in place for approximately 1 minute" after applying pressure. This duration allows the material to cool and set, creating a lasting impression of your teeth.

This molding process, particularly the precise application of pressure on your back molars for a specific duration, is fundamental to creating a custom-fit guard that will stay securely in place and effectively protect your teeth.

2. How to Wear an Already-Fitted Night Guard Daily

Once your night guard is custom-fitted or if you have a professionally made one, the daily process of putting it in is straightforward.

Steps for Daily Insertion:

1. Cleanliness First: Always ensure your mouth is clean before inserting the night guard. Brush and floss your teeth thoroughly to prevent bacteria from being trapped against your teeth.
2. Rinse the Guard: Give your night guard a quick rinse under cool water before insertion. This helps ensure it's clean and makes it easier to slide into place.
3. Identify Orientation: Most night guards are designed for either your upper or lower teeth and have a specific orientation. Ensure you are inserting it correctly (e.g., smooth side out, contoured side against your teeth).
4. Gentle Placement: Position the night guard over your teeth. For an upper guard, align it with your upper arch; for a lower guard, align it with your lower arch.
5. Press Into Place: Using your fingers, gently but firmly press the guard onto your teeth until it is securely seated. You should feel it "click" into place or create a snug fit without requiring excessive force. Avoid biting it into place, as this can damage the guard or your teeth.
6. Check for Comfort: Once inserted, ensure it feels comfortable and stable. It should not feel loose or pinch any part of your gums. If it feels uncomfortable, remove it, re-examine its orientation, and try again.

Quick Comparison: Fitting vs. Daily Wearing

By following these instructions, whether you are molding a new guard or simply inserting a fitted one for nightly use, you can ensure your night guard performs its function effectively, protecting your dental health.