Choking: How to Help Someone Who Is Choking

Everyone · How-to · Updated October 1, 2026 · LearnLife Editorial

What should you prepare before helping someone who is choking?

Before assisting a choking individual, make sure you are in a safe environment to provide aid confidently. Have a phone nearby to call 911 or emergency services immediately if the situation worsens or the person becomes unresponsive. You don’t need specialized equipment, but knowing the correct first aid techniques, such as back blows and abdominal thrusts (Heimlich maneuver), is essential. Being mentally prepared to act quickly and calmly can save valuable time. If others are around, assign someone to call for help while you assist the person choking. Also, clear the area to give yourself enough space to perform the maneuvers safely. If you have first aid gloves or a mask, you may use them, but they are not required in an emergency.

How can you recognize if someone is choking and needs immediate help?

Recognizing choking signs early is crucial. A person who is choking often cannot speak, cough loudly, or breathe effectively. They may clutch their throat with one or both hands—a universal choking sign. Other signs include noisy breathing, wheezing, or high-pitched sounds while trying to breathe. The skin, especially around the lips and face, may start turning pale or bluish due to lack of oxygen. The person may panic, show distress, or lose consciousness if the airway remains blocked. If they can cough forcefully or speak, encourage them to keep coughing to clear the obstruction naturally. However, if they cannot make sounds or breathe effectively, immediate intervention is necessary. Always ask, “Are you choking?” If the person nods or cannot respond verbally, get ready to provide assistance.

What are the detailed step-by-step instructions for helping a choking adult or child over one year old?

1. Ask if the person is choking: Confirm their need for help by calmly asking, “Are you choking?”
2. Encourage coughing if possible: If they can cough, tell them to keep trying to clear the blockage themselves.
3. Position for back blows: Stand behind the person and support their chest with one hand. Lean them forward slightly to help gravity assist.
4. Deliver up to five sharp back blows: Using the heel of your other hand, strike firmly between their shoulder blades. The force helps dislodge the object.
5. Prepare for abdominal thrusts (Heimlich maneuver): Stand behind the person and wrap your arms around their waist.
6. Locate hand placement: Make a fist with one hand and place it just above the person’s navel, thumb side in.
7. Perform abdominal thrusts: Grasp your fist with your other hand and give quick, upward and inward thrusts. This action forces air from the lungs to push the object out.
8. Alternate between back blows and abdominal thrusts: Repeat up to five back blows, then up to five abdominal thrusts. Continue this cycle until the object is expelled or the person becomes unresponsive.
9. Call emergency services: If you haven’t done so, call 911 or emergency services immediately when the choking continues or the person’s condition worsens.
10. If the person becomes unresponsive: Lower them gently to the ground and begin CPR if you are trained, starting with chest compressions and checking the mouth for visible obstruction after each cycle.

These steps combine mechanical force and gravity to clear the airway safely and effectively.

How will you know if your help has been successful?

You will notice several signs that your intervention worked. The person will begin to cough forcefully, speak, or breathe normally again. Their skin color should return to normal pink tones from pale or bluish. They may spit out or cough up the object blocking their airway. The look of relief and ability to talk or cry out clearly indicate that the airway is no longer blocked. If the person can breathe and speak, continue to monitor them for any signs of distress or complications. Sometimes, even after the object is removed, the airway can be irritated or swollen, so medical evaluation is recommended. If the person does not show these signs or loses consciousness, continue first aid and call emergency services.

What should you do if your efforts to help someone choking are not working?

If back blows and abdominal thrusts do not clear the airway, keep alternating between them without delay. Do not perform blind finger sweeps inside the person’s mouth unless you see the object clearly and can remove it safely without pushing it further down. If the person becomes unconscious, call emergency services immediately if not already done. Carefully lower them to the floor and begin CPR if you are trained. Start with chest compressions to circulate oxygenated blood while attempting to open the airway. After each set of compressions, open the mouth and look for visible obstructions to remove. If you are not trained in CPR, emergency dispatchers can guide you through the steps over the phone. Always stay with the individual until professional help arrives.

How do you adjust choking first aid for different age groups and special situations?

• Children over one year: Use less force with abdominal thrusts, adjusting hand placement to be appropriate for their smaller size. You may kneel behind the child to perform the maneuver safely. Back blows and abdominal thrusts remain the same but gentler.
• Infants under one year: Do not perform abdominal thrusts. Instead, give up to five gentle back blows followed by five chest thrusts using two fingers on the middle of the chest. For detailed infant care, see related guides on infant choking.
• Pregnant or obese individuals: Perform chest thrusts instead of abdominal thrusts to avoid injury. Place your hands on the center of the chest and push inward firmly but carefully.
• If you are choking yourself: Try self-administered abdominal thrusts by pressing your upper abdomen forcefully against a firm surface like the back of a chair or countertop. You can also try to cough forcefully to expel the object.
• People in wheelchairs or unable to stand: Adapt the techniques while seated. Deliver back blows and abdominal or chest thrusts from behind the person carefully.

Getting trained in first aid for choking through certified courses can provide hands-on practice and confidence for all these scenarios.

What should you do after someone has recovered from choking?

After the airway is cleared, encourage the person to rest and avoid eating or drinking immediately. Monitor them for any signs of respiratory distress, persistent coughing, or discomfort. If the person vomits, help them turn on their side to prevent choking on vomit. Even if they seem fine, recommend they seek medical evaluation as choking can cause swelling, bruising, or other injuries in the airway that may worsen later. Provide reassurance and keep them calm. For infants or children, be particularly cautious and follow pediatric guidelines for aftercare. If symptoms like difficulty breathing, chest pain, or persistent coughing develop, seek emergency care promptly.

Frequently asked questions

How long should you continue abdominal thrusts and back blows on someone who is choking?

Continue the cycle of up to five back blows followed by up to five abdominal thrusts until the object is expelled or the person becomes unresponsive. Never stop unless the person clears their airway or emergency responders arrive.

Can choking happen from non-food objects?

Yes, choking can occur from any small object that blocks the airway, including toys, coins, or small household items, especially in children. Supervise children closely to prevent access to choking hazards.

What if the person starts coughing but still looks distressed?

Encourage them to keep coughing forcefully to try to clear the blockage. Do not interfere unless they cannot breathe, speak, or cough effectively, which indicates a severe blockage.

Are abdominal thrusts safe to perform on everyone?

While generally safe, abdominal thrusts should be adapted for pregnant women, obese individuals, and infants, using chest thrusts or infant-specific techniques instead. Incorrect force may cause injury, so training is recommended.

Should you perform first aid for choking if the person is unconscious when you first find them?

Yes, call emergency services immediately. Begin CPR if trained, checking the mouth for visible obstructions after each set of compressions. Prompt action is essential to restore breathing.