Benadryl: Uses, Dosage, Side Effects, and Precautions


Benadryl is an over-the-counter allergy medicine that is extensively used. It contains diphenhydramine, an antihistamine that helps reduce symptoms like sneezing, itching, and watery eyes. This also has sedative properties, which might help people who have trouble sleeping due to allergies or other disorders.

Uses of Benadryl:

This is generally used to treat allergies such as hay fever, pet allergies, and bug stings. It is also used to treat motion sickness and to help people sleep. ThisĀ  can be used to treat irritation caused by skin diseases like hives or eczema. Benadryl is also sometimes used to treat Parkinson’s disease symptoms and as a minor pain reliever.

Dosage of Benadryl:

The recommended this dosage is determined by the individual’s age and medical condition. The normal dose for adults and children over the age of 12 is 25 to 50mg every 4 to 6 hours. For children under the age of 12, the dose is calculated depending on their weight, and it is best to consult a doctor before administering Benadryl.

Side Effects of Benadryl:

Drowsiness is the most common side effect of this. Dry mouth, blurred vision, dizziness, and difficulty peeing are all possible adverse effects. Seizures, disorientation, and hallucinations are all possible side effects of this in rare situations. If any of these more serious side effects occur, it is critical to contact a healthcare physician right once.

Precautions while taking Benadryl:

Due to the sedative effects of this, it is advisable to avoid driving or using heavy machinery when taking it. Before taking Benadryl, those with a history of liver or kidney problems, glaucoma, or an enlarged prostate should visit their doctor. Furthermore, this should not be combined with other sedative drugs, such as alcohol.

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