Benadryl belongs to the family of antihistamine medicines. It is prescribed to treat allergic reactions caused a naturally occurring chemical compound called histamine. Benadryl can also be used against colds, sneezing, coughs, and other respiratory irritations caused by seasonal allergies.

To be safe however, you need to ask your doctor regarding the correct Benadryl dosage that is good for you.

The right Benadryl dosage can only be given by your doctor. If you take Benadryl, you will feel its benefits in 1 hour. A one dose of Benadryl can give you relief for five to six hours.

Adults are suggested to take 25 mg to 50 mg of Benadryl as their standard amount. The potency of your dosage will be determined based on the level of your allergies. You have to take the medicine 3 to 4 times a day. If you want to use Benadryl as a sleep inducer, you need to take a 50 mg capsule just before you sleep.

Children can also use Benadryl. Of course, children should get lower doses of Benadryl. Doctors usually administer 12 mg to 25 mg of Benadryl for children under this age group. The medicine should also be taken 3 to 4 times daily. As a precaution, children belonging to this age group should not take more than 300 mg of Benadryl in one day.

Doctors normally don’t prescribe Benadryl for children under the age of 12. This age group also should not take Benadryl as a sleep inducer drug.

In general, the correct Benadryl dosage for your condition should be prescribed by a doctor. There are various factors that will be noted when administering Benadryl. Considerations as to your age, weight and your over all medical conditions are factored in. So it is really best to consult a doctor before deciding to take Benadryl medication.