To remove dentures, the individual should rinse his mouth with mouthwash or warm water before pulling gently on the denture with a rocking motion, placing the thumb against the front teeth and pressing out and up, says DentureLiving.com. Only fingers should be used to remove dentures.
After the dentures have been removed, the individual should use a soft-bristled toothbrush to clean his gums, roof of the mouth, tongue and cheeks, according to Mayo Clinic. It's also best to brush food and plaque from the dentures at least once a day by using a nonabrasive denture cleanser. The grooves of the dentures should also be cleaned in order to get rid of any denture adhesive that remains.
Dentures should be soaked in a mild denture-soaking solution or warm water overnight in order for them to retain their shape, notes Mayo Clinic. Depending on the dentures, there may be specific instructions for recommended cleaning and soaking solutions. Dentures should be rinsed before being placed back in the mouth. Proper rinsing is especially important if a denture-soaking solution is used, since there's a chance the individual may experience vomiting, pain and burns if any of the liquid is accidentally swallowed.
Things that should be avoided while caring for dentures include whitening toothpaste and harsh cleaning materials, says Mayo Clinic. An individual should also avoid hot water and products that contain bleach.