Can you take Benadryl if you have allergies?
For people who take an antihistamine such as Benadryl for a cold or allergies, drowsiness is often a welcome side effect. But a Baylor College of Medicine sleep expert cautions against turning to this type of medication as a sleep aid. “Many allergy sufferers know that antihistamines work for their symptoms but also make them sleepy.
What are the side effects of taking Benadryl?
Elderly people may be more susceptible to the side effects of sedation, dizziness, and low blood pressure (all of which may increase their risk of falls). Overdosage of Benadryl has been associated with hallucinations, convulsions, and death.
Is it safe to take Benadryl as a sleep aid?
Experts say skip antihistamines For people who take an antihistamine such as Benadryl for a cold or allergies, drowsiness is often a welcome side effect. But a Baylor College of Medicine sleep expert cautions against turning to this type of medication as a sleep aid.
When to take Benadryl or diphenhydramine at night?
The effects of diphenhydramine last from four to six hours. Benadryl in the injectable form has a rapid onset of action. When used as a night-time sleeping aid, the usual dosage of Benadryl is 50mg at bedtime. A lower dosage may be needed in the elderly. 7. Interactions
Allergy Symptoms. Most allergies are caused by something in the air we breathe. If you’re experiencing one or more symptoms, there’s a strong chance allergies are the culprit. For relief when you need it most, use the BENADRYL ® product that works best for you.
What causes watery eyes and runny nose with diphenhydramine?
This medication works by blocking a certain natural substance ( histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine).
How to report side effects of diphenhydramine in Canada?
You may report side effects to Health Canada at 1-866-234-2345. Before taking diphenhydramine, tell your doctor or pharmacist if you are allergic to it; or to dimenhydrinate; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.