What should I do if my child ate a weed brownie?

Call Poison Control at 1-800-222-1222 the moment you learn your child ate a THC edible. The call is free, confidential, and staffed 24 hours a day by nurses and toxicologists who take these calls often. If your child is hard to wake, breathing slow, or having a seizure, call 911 instead.

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Then stay calm and stay close. Most young kids who eat an edible do not need a hospital, but all of them need someone watching for the next several hours.

kids ate weed brownie emergency

First steps, in order

  1. Take the edible package away and keep it. The THC amount on the label tells the poison specialist and doctors how much your child took.
  2. Call Poison Control: 1-800-222-1222. Say how old your child is, how much they ate, and when.
  3. Keep your child in the same room. Do not let them nap alone.
  4. Write down the time the first symptom showed up. Timing guides the treatment plan.
  5. Call 911 if anything on the severe sign list below appears.

Why edibles hit a child harder than they hit an adult

Edibles pass through the liver and turn into 11-hydroxy-THC, a compound that is stronger and lasts longer than inhaled THC. A 30-pound child who eats half of a 100 mg brownie takes a dose per body weight that no adult would ever reach. Small bodies also clear the drug at a slower rate, so effects stretch out.

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Kids cannot tell you what they feel. A preschooler with a racing heart and blurry vision just cries, clings, or falls asleep. That gap between what a child feels and what they can say is one reason edible calls turn urgent.

cannabis poisoning in children treatment

What does THC poisoning look like in a child?

Edibles take longer than smoke to hit. Signs often start 30 minutes to 2 hours after eating, peak around hour 2 to 4, and fade over 6 to 12 hours. Large doses run longer.

Mild to moderate signs

Severe signs: call 911

What should I not do?

Will my child need the emergency room?

Poison Control or your pediatrician makes that call after hearing the details. Children under 6, children who ate a large dose, and children with breathing changes often need a hospital visit. So do kids who cannot stay awake long enough to drink.

In the ER, staff check blood sugar, heart rate, and oxygen. Low blood sugar in a small child can look almost the same as THC sedation, so it gets ruled out first. Treatment is supportive: fluids, monitoring, and a calm, dim room.

There is no antidote for THC. The drug has to leave the body on its own, and the job of the medical team is to keep your child safe while that happens. Doctors sometimes use a sedative for severe agitation or seizure medicine for twitching.

Can a weed brownie kill a child?

Deaths from THC alone are rare, and the severe cases in the news often involve other drugs, alcohol, or a huge dose in a very small child. Rare is not the same as safe. Breathing trouble, seizures, and falls from an unsteady toddler are the real dangers.

How do I store edibles so this does not happen again?

Common questions from parents

How long does a weed brownie high last in a child?

Plan for 6 to 12 hours of symptoms, with a peak at 2 to 4 hours. A big dose can last a full day, and some kids stay sleepy into the next morning.

My child ate only a small piece. Should I still call?

Yes. Poison Control can tell you what that dose means for your child's weight, and they call you back to check. A short call beats a night of guessing.

Will the hospital call the police?

Poison centers and emergency departments treat this as a medical event, not a crime report. Staff ask where the edible came from so they can treat the child. If you have legal questions, ask the poison specialist or a lawyer, since state laws differ.

Will my child test positive on a drug test?

THC can show up on a urine screen for days after a single edible. Doctors order those tests only when the result changes care. Ask before you agree to extra testing.

What if I am not sure it was a brownie?

Treat unknown brownies, gummies, and homemade baked goods as THC until someone proves otherwise. Call Poison Control and describe what you found. Guessing is the one wrong move.