When to seek emergency help

If you're the only rescuer for someone who's choking, give back blows and abdominal thrusts first. Then call 911 or your local emergency number for help. If another person is there, have that person call for help while you give first aid.

If you're alone and choking, call 911 or your local emergency number right away. Then give yourself abdominal thrusts, also called the Heimlich maneuver, to remove the stuck object.

If the object is stuck in your esophagus, you may need to have it removed by your health care professional. Also see your healthcare professional right away for a swallowed object that is:

• Sharp or pointed. These objects can damage the esophagus.
• A button battery. Batteries can cause severe burns and permanent damage if not removed quickly.
• A magnet. Magnets can pull, press or wear holes through the intestines. It's especially risky if you swallow more than one.