Tips if you have a dry mouth

Some treatments for pancreatic cancer can cause a dry mouth. The tips here may help you deal with this.

Some treatments for pancreatic cancer can cause a dry mouth.

Tell your doctor or nurse if you have a dry mouth. They can check there are no problems with your mouth, such as oral thrush. They can also give you medicines which can help with a dry mouth, such as a mouthwash, spray, gels or tablets.

  • Sip drinks frequently.
  • Suck ice cubes or lollies. Some nutritional supplements come as a fruit juice, which can be frozen into ice cubes or ice lollies.
  • Suck sweets or mints, or chew sugar-free chewing gum to increase saliva.
  • Have food with sauces, gravy, custard or cream.
  • Keep your mouth clean. Brushing your teeth before and after meals might help.
  • Use mouthwash regularly. If your mouth is sore, ask your dietitian which one to use.
  • Use lip balm to soothe dry lips.
  • Avoid alcohol, caffeine and smoking.
  • Ask your doctor, nurse or dietitian about treatments for a dry mouth.

Updated March 2023

Review date March 2025