Learner's definition of CUNNING. [more cunning; most cunning] : getting what is wanted in a clever and often deceptive way. a cunning criminal. She was cunning enough to fool me. a cunning plan.
Dental Hygiene. 1  Brush your teeth very carefully as a mild bruise can cause serious infection. 2  Keep your head in an upright position while sleeping. 3  To reduce the post operative swelling, rinse your mouth with warm salt water at least 4 times a day. Do not spit and rinse thoroughly.
After gum surgery or deep cleaning of your teeth you may feel some pain and experience some swelling. An ice pack or an unopened bag of frozen peas or corn applied to the area will keep swelling to a minimum. Take the prescribed or recommended pain medications as instructed.