can benadryl affect your heart?
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"In general, antihistamines are safe in patients with high blood pressure and other forms of heart disease," explains Richard Krasuski, MD, director of adult congenital heart disease services at the Cleveland Clinic in Ohio, but an antihistamine may elevate blood pressure or increase heart rate, according to the U.S. ...
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When used over time, Benadryl continues to work to relieve symptoms of hay fever or allergies, runny nose, hives, and other conditions. However, if you're taking Benadryl frequently (on more than about four days per week), talk with your doctor.
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Important warnings. Heart attack: This drug can cause serious heart problems such as heart attack, angina (chest pain), or cardiac arrest. If you're at risk for heart disease, your doctor may have you take your first dose in their office so they can monitor you.
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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.
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diphenhydrAMINE lisinopril Lisinopril and diphenhydrAMINE may have additive effects in lowering your blood pressure. You may experience headache, dizziness, lightheadedness, fainting, and/or changes in pulse or heart rate.
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No interactions were found between Advil Cold and Sinus and Benadryl. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
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Ordinary doses of Benadryl can also cause urinary retention, dizziness, trouble with coordination, dry mouth, blurry vision, and constipation. Especially in older individuals, diphenhydramine can cause delirium and contribute to long term dementia. In an overdose, Benadryl becomes very dangerous.
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Diphenhydramine is a sedating antihistamine. Side effects might include daytime drowsiness, dry mouth, blurred vision, constipation and urinary retention. Doxylamine succinate (Unisom SleepTabs). Doxylamine is also a sedating antihistamine.
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Benadryl is a brand name for diphenhydramine, an antihistamine. Doctors recommend Benadryl and other diphenhydramine products to treat the symptoms of allergy or hay fever such as a runny nose, sneezing, itchy eyes, and itching in your nose or throat.
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Benadryl, known by the generic name of diphenhydramine, can be used in dogs and cats for allergies, and for motion sickness in dogs; however, check with your vet to get the ok first, AND the right dose.
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Interactions between your drugs No interactions were found between Benadryl and ibuprofen. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
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Effects of Benadryl when breastfeeding Benadryl doesn't affect the amount of milk your body makes. However, it may decrease the flow of milk from your breasts. Benadryl can also be passed to your child through your breast milk when you take the pills or use it on your skin.
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There are no direct drug interactions between Benadryl D (diphenhydramine, pseudoephedrine) and amoxicillin. They may be taken together if needed. Take the amoxicillin antibiotic until finished. The Benadryl product may cause drowsiness.
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Seek urgent medical advice if you experience any symptoms such as agitation, hallucinations, a fast heart rate, dizziness, flushing, muscle tremor or rigidity, nausea, vomiting or diarrhea. Talk to your doctor or pharmacist before taking any other medications while you are taking diphenhydramine.
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Average systolic and diastolic blood pressures were elevated after all doses of intravenously administered Benadryl. This rise was proportionate to the dosage. With 50 and 75 mg. of the drug, the blood pressures at the end of one hour were lower than the preinjection levels.
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Diphenhydramine (Benadryl) is an antihistamine found in allergy medications like Benadryl and sleep aids like Tylenol PM and Advil PM. If you've taken diphenhydramine, your drug screen may show a positive result for opiates, methadone, or PCP.
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However, even actual over-the-counter sleep aids shouldn't be taken every night. Those who take diphenhydramine for extended periods of time may experience low blood pressure and heart palpitations.