You asked: How much is too much Benadryl for a child?

Can Benadryl hurt a child?

Because Benadryl is an antihistamine, it can cause serious or even fatal side effects in infants. These side effects include rapid heartbeat and convulsions. If your child has allergies, then you should talk to the pediatrician about the proper medication to use during a reaction.

What would be an overdose of Benadryl?

An overdose of Benadryl may result in extreme drowsiness, blurred vision, increased heart rate, confusion, seizures – even coma. Other symptoms may include dry mouth, nausea, vomiting, unsteadiness, high blood pressure, and hallucinations.

How much Benadryl can my child have?

Benadryl Dosing | Framingham Pediatrics

Child’s Weight 20-24 38-49
Liquid 12.5 mg ¾ 1 ½
Liquid 12.5 mg/5 milliliter (mL) 4 7 ½
Chewable 12.5 mg 1 ½
Tablets 25 mg ½

How much Benadryl can a child have in 24 hours?

1 to 2 chewable tablets (12.5 mg to 25 mg) every 4 to 6 hours or as directed by a doctor. Do not use unless directed by a doctor. Do not use. Do not take more than 6 doses in 24 hours.

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What if I gave my child too much Benadryl?

If a person takes too much antihistamine, they may experience adverse and sometimes severe effects. Always call a doctor or a poison control center if an antihistamine overdose occurs.

Is it bad to give your child Benadryl every night?

If more than one adult is giving a child medication, they might inadvertently give too many doses. While an overdose of drugs like Benadryl is rare, it can be serious. You should never give a child a medication like Benadryl to make them sleepy. If your child has difficulty sleeping, talk to your pediatrician.

Is 100mg of Benadryl safe?

The maximum oral dose of diphenhydramine for adults is generally reported as 100mg for a single dose or no more than 300mg in 24 hours, but this can vary depending on what condition diphenhydramine is being used for, the salt of diphenhydramine used (there are two salts available in the United States, diphenhydramine …

Can too much Benadryl cause problems?

The U.S. Food and Drug Administration (FDA) is warning that taking higher than recommended doses of the common over-the-counter (OTC) allergy medicine diphenhydramine (Benadryl) can lead to serious heart problems, seizures, coma, or even death.

How much benadryl can you take by weight?

Benadryl Dosage Chart

Weight Benadryl Liquid 5 ml = 12.5 mg Benadryl Capsules 1 capsule = 25 mg
22-32 pounds 3 ml (7.5 mg)
33-43 pounds 5 ml (12.5 mg)
44-54 pounds 7.5 ml (18.75 mg)
55-100 pounds 10 ml (25 mg) 1 capsule (25 mg)

How much Benadryl can I give my 35 pound child?

Diphenhydramine (Benadryl) Dose Table

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Child’s weight (pounds) 20-24 25-37
Liquid 12.5 mg/ 5 milliliters (mL) 4 5
Liquid 12.5 mg/ 1 teaspoon (tsp) ¾ 1
Chewable 12.5 mg 1
Tablets 25 mg ½

How much Benadryl can I give my 5 year old?

Find the right dose on the chart below. Repeat dose every 4 hours, or as directed by a doctor. Do not give more than 6 doses in 24 hours.

Age Dose
children 4 to 5 years DO NOT USE unless directed by a doctor
children 6 years to 11 years 5 mL
adults and children 12 years and over 10 mL