What to Do If Someone Has a Seizure? Life-Saving First Aid Steps

Witnessing someone experience a seizure can be frightening, but staying calm and taking the right first aid measures can prevent severe injury or complications. Seizures occur due to sudden, uncontrolled electrical disturbances in the brain, altering behavior, movements, or consciousness. Knowing exactly how to respond ensures the individual remains safe throughout the event and receives prompt medical assistance if needed.

Why acting fast matters

Immediate action during a seizure focuses on protecting the person from physical harm and preserving their airway. While most seizures resolve spontaneously within one to two minutes, physical hazards like sharp furniture, hard flooring, or tight clothing around the neck present immediate risks. Acting quickly to buffer their head, clear the surrounding environment, and turn them onto their side significantly lowers the risk of concussions, bone fractures, and asphyxiation from fluids. Furthermore, monitoring the duration of the seizure from the very first second is critical, as prolonged seizures lasting beyond five minutes—a medical emergency known as status epilepticus—can lead to long-term neurological damage or life-threatening complications if medical intervention is delayed.

Mistakes to avoid

• Do not restrain the person: Trying to hold someone down or stop their movements can cause muscle tears, bone fractures, or severe injury to both you and the individual.
• Never put anything in their mouth: Contrary to popular myth, a person cannot swallow their tongue during a seizure. Inserting objects like spoons, belts, or fingers can break teeth, damage jaws, or block the airway.
• Do not give food, water, or medication orally: Attempting to administer liquids or pills while a person is unconscious or confused can lead to choking or pulmonary aspiration.
• Do not perform CPR during active convulsing: CPR is only necessary if the person is not breathing after the seizure has fully stopped. Performing chest compressions during a seizure is unnecessary and harmful.
• Do not leave the person alone: Stay with the individual until the seizure completely ends and they are fully alert and oriented.

What to do step by step

Executing proper first aid during a seizure involves a clear, methodical sequence designed to minimize trauma and support recovery.

Step 1: Time the seizure and stay calm. Look at your watch or phone the moment muscle spasms or altered consciousness begin. Tracking the exact duration provides crucial information for medical responders.

Step 2: Cushion the head and clear the area. Gently place a folded jacket, towel, or soft cushion underneath the person's head to absorb repetitive impacts. Move sharp, hard, or hot objects out of reach, including glasses, furniture, and heavy items.

Step 3: Ease the person onto their side. As soon as it is safe to do so, carefully roll the individual onto one side into the recovery position. This position allows saliva, blood, or vomit to drain freely from the mouth, preventing airway obstruction and fluid aspiration into the lungs.

Step 4: Loosen tight clothing. Gently loosen restrictive garments around the neck, such as ties, collars, buttons, or scarves, to ensure unrestricted breathing throughout the event.

Step 5: Monitor breathing and stay present. Remain beside the person until they regain full consciousness. Reassure them as they wake up, as confusion, exhaustion, or fear are common post-seizure symptoms.

Step 6: Call emergency services if required. Dial 911 or local emergency personnel immediately if the seizure lasts longer than five minutes, if a second seizure starts right away, if the person has difficulty breathing or doesn't wake up, or if the individual is pregnant, injured, or diabetic.

How to prevent it

For individuals diagnosed with epilepsy or seizure disorders, adherence to medical management plan is key to reducing frequency and severity. Consistently taking prescribed anti-seizure medications at the exact times recommended by a neurologist is the single most effective preventive measure. Additionally, identifying and avoiding personal seizure triggers—such as sleep deprivation, high stress levels, alcohol consumption, flashing lights, or missed meals—plays a vital role in seizure control. Maintaining a consistent daily routine, staying hydrated, wearing medical alert identification, and attending regular follow-up appointments with healthcare providers significantly enhance long-term safety and overall quality of life.

Frequently asked questions

What should I do after a seizure stops?

Once convulsing stops, keep the person on their side in the recovery position and check that their breathing is normal. Talk to them in a calm, soothing voice to help reduce post-seizure confusion. Stay with them until they are completely alert, offer to help them sit up safely, and assist in contacting a family member or calling medical help if necessary.

When is a seizure considered a medical emergency?

A seizure is a medical emergency requiring an immediate call to 911 if it lasts longer than 5 minutes, if a second seizure occurs immediately after the first, if the person remains unresponsive or has trouble breathing, if it occurs in water, or if the person is pregnant, injured, or has no history of prior seizures.

Can someone swallow their tongue during a seizure?

No, it is physically impossible for a person to swallow their tongue because the lingual frenulum firmly attaches the tongue to the base of the mouth. However, the muscle weakness during a seizure can cause the tongue to relax and temporarily block the airway, which is why turning the person onto their side into the recovery position is essential.

Knowing how to respond to a seizure empowers you to protect lives during unexpected emergencies. Take a certified first aid course today to solidify your emergency response skills and keep your workplace, home, and community safe.