For the first few days, swelling will likely increase. It should then start to ease. To reduce swelling and pain:

• Sit or lie down with your head and shoulders higher than your heart.

• Apply an ice pack to your face for 10 minutes at a time, with breaks of at least 5 minutes in between. To make an ice pack, put ice cubes in a plastic bag that seals at the top. Wrap the bag in a clean, thin towel or cloth. Never put an ice pack directly on your skin.

• Use pain medicines as directed.

You will need to get enough nutrition, which may be harder while you’re not able to chew. You also need fluids to help prevent dehydration and nausea. For calories, protein, and fluids, try total-nutrition drinks, protein powders, soups, milk shakes, and other blended foods. Don’t use a straw, since the suction can stress the incisions in your mouth. Instead, use a glass or a sippy cup designed for young children. Once you can chew again, eat soft foods that can be cut with a spoon or fork. As you heal, you’ll slowly return to your normal eating habits.

To keep your teeth as clean as possible:

• If you can’t open your jaws, brush the front surfaces of your teeth with a baby toothbrush.

• If a fluoride toothpaste or mouth rinse is prescribed, use it as directed.

• If your surgeon advises it, start using an oral irrigator about 10 days after surgery.

• Aim to get back to brushing and flossing normally as soon as you can.

If you have any of the following problems, call your surgeon:

• Severe bleeding

• Pain that can’t be controlled

• Nausea or vomiting that can’t be controlled

• Swelling that keeps getting worse after 3 to 4 days

• Trouble with breathing or swallowing

• A fever of 100.4°F  (38°C) or higher

Go to the emergency department or call 911 if your healthcare provider’s office is closed.