If you use a paste adhesive that contains zinc, only use it as directed on the label and do not use too much adhesive.
This will ensure a very stable bite and will prevent food from getting underneath your dentures.
Apply three to four dabs of the paste the size of a pencil eraser to the upper denture, equally distributing the paste on the inside surface. Do not apply the paste too close to the edge of your denture.
A standard 40 g tube of adhesive should last at least four weeks, a 47 g tube should last five weeks, and a 70 g tube should last at least eight weeks. Avoid overusing the denture adhesive or using too much every day.
If you use a powder adhesive that contains zinc, only use it as directed on the label and do not use too much adhesive. Your prosthodontist may also be able to recommend a powder denture adhesive that does not contain zinc.
Keep your dentures moist and do not dry them off. The moisture will help the powder adhesive stick to your dentures.
Powder adhesives may not make your dentures stay in your mouth as long as paste adhesives. Usually, adhesives are more effective on your upper dentures than on your lower dentures. Liquids and foods can loosen your lower denture, so you may want to consider using a paste adhesive for your lower denture.
You will also need to remove your dentures at night before going to bed. You should clean your dentures well and place them in a container with water or a commercial denture cleanser.
Use your thumb to press against the front teeth. Then, press upward and outward with your thumb towards your nose. Your upper denture should dislodge and come out in your hand. You can also grab it on the lateral sides and go as deep as possible with your index fingers, then pull it down vertically. Do not use any other objects besides your fingers and fingernails to remove your dentures as this could lead to injury. If you cannot get your dentures out and you do not want to sleep with them in or keep them in overnight, you may need to seek medical care at the nearest hospital or clinic. You can also contact a 24-hour dental service for assistance.
Use your denture cleanser to clean your dentures. Then, combine hot water and toothpaste in a bowl. Use a soft bristled toothbrush to remove the adhesive residue from your dentures. You should also use the toothbrush to clean any adhesive residue from your gums, your tongue, and your mouth.
