Vaping, Bad Breath, & Your Overall Oral Health Sunshine Dental Will tsa confiscate my vape and vape cartridges? Am I allowed to bring this on the plane? I'm going to Peru next week and am looking for answers. Thank you :) : A mouth ulcer that wont heal could be serious., Most ulcers are harmless, but persistent ones may signal oral cancer symptoms. Early detection ensures simpler treatment, faster recovery, and better Some everyday items need a second look before you travel. Aerosol sprays, camphor blocks, and matchsticks are restricted due to safety concerns and are not permitted in cabin or check in baggage. A