How to care for dentures when not in use

A denture is a removable prosthesis that replaces missing teeth and may also replace some of the gum-colored tissue over the jaw. Its base is commonly acrylic resin, while some partial dentures also contain a cobalt-chromium framework and metal clasps, so storage advice should follow the materials and instructions for your appliance.

Remove the denture over a folded towel or a basin partly filled with water, rinse away loose food, and brush all surfaces with a soft denture brush and denture cleanser. Store it fully covered in room-temperature water or the product specified by your dental team; avoid hot water, abrasive toothpaste, bleach, and household cleaners because they can distort, scratch, or discolor the appliance. Clean your tongue, gums, palate, and any remaining teeth separately, and change the storage liquid each day.

Arrange a dental examination if the denture causes a persistent sore area, slips during speaking or chewing, develops a crack, or no longer fits after changes in your mouth. Seek prompt dental advice for swelling, bleeding that does not settle, severe pain, or difficulty swallowing. Do not file, bend, glue, or heat the denture yourself, because an adjustment or repair depends on the denture design and the condition of the supporting tissues.

Ask which cleanser and soaking solution suit your denture base, teeth, liners, and any metal framework. You can also ask whether the fit needs adjustment, how often the appliance should be professionally checked, and whether a soft liner or replacement is appropriate if the supporting gum and jawbone have changed.