Overview: This guide provides cleaning, care, and maintenance instructions for Dandy hard, soft, and dual-laminated nightguards to ensure appliance durability and patient health.
Clean Your Nightguard Daily
Maintain the hygiene of the nightguard by cleaning the device before and after every use.
Rinse with warm water: Immediately after removing the nightguard, rinse the nightguard with warm water not exceeding 45°C (113°F).
Apply soap: Use a soft, antibacterial liquid dish soap to remove saliva and debris.
Do not use flavored or scented soaps.
Do not use soaps with heavy dyes or colors.
Rinse thoroughly: Rinse the nightguard with cool water.
Dry completely: Thoroughly dry the nightguard before placing the nightguard in its case to inhibit bacterial growth.
Perform Periodic Deep Cleaning
For periodic debris removal, use additional cleaning agents as directed.
Brush the appliance: Use a soft bristle brush to clean the inside of the nightguard.
Use approved cleaners: Clean the nightguard with antibacterial solutions such as Polident or Efferdent.
Limit soak time: Soak the nightguard for only 10–15 minutes. Do not soak the nightguard in any liquid for more than one hour.
Dispose and rinse: Dispose of the cleaning solution after use and rinse the nightguard well before wearing.
Avoid Damage and Warping
Follow these precautions to protect the material and fit of the nightguard.
Avoid heat: Do not use water hotter than 45°C (113°F), as hot water can warp the nightguard.
Avoid staining agents: Do not use mouthwash, as mouthwash can discolor the nightguard.
Avoid abrasives: Do not use toothpaste or other abrasive agents, as these shorten the life of the nightguard.
Avoid harsh chemicals: Do not clean the nightguard with sodium hypochlorite (bleach), hydrogen peroxide, or alcohol products.
Remove before eating: Do not eat or drink while wearing the nightguard. Consuming hot liquids while wearing the device can alter its fit.
Identify When to Replace the Nightguard
While the average nightguard lasts 2–3 years, certain signs indicate a replacement is necessary.
Physical damage: Cracks, tears, or holes.
Structural changes: Loose fit, diminished thickness, or deformed shape.
Hygiene issues: Foul odors that remain after cleaning or significant discoloration.
Discomfort: Irritation to supporting dental structures.