General soreness
When you get your braces on, you may feel general soreness in your mouth, and teeth may be tender to biting pressures for three to five days. Stick to a soft diet until your teeth do not hurt to chew. Irritated gums and other sore spots can be relieved by rinsing your mouth with a warm salt-water mouthwash. Dissolve one teaspoonful of salt in eight ounces of warm water, and rinse your mouth vigorously. If the tenderness is severe, take Acetaminophen (Tylenol) or whatever you normally take for headache or similar pain. Aspirin, Ibuprofen (Motrin, Advil) and Naproxen Sodium (Naprosyn, Anaprox) actually slow the tooth movement, so it is not advisable to use them frequently while wearing braces.
The lips, cheeks, and tongue may become irritated for one to two weeks as they learn a new posture and become accustomed to the surface of the braces. You can put wax on the braces to lessen this. We'll show you how!