DayQuil contains phenylephrine, a decongestant that can raise blood pressure by constricting blood vessels. If you have high blood pressure, it’s important to consult your healthcare provider before using DayQuil to avoid potential risks of increased cardiovascular strain. While effective for alleviating discomfort, DayQuil can pose risks, particularly for individuals with high blood pressure, due to the presence of phenylephrine, which can raise blood pressure.
Can I Take DayQuil If I Have High Blood Pressure? | Vital Safety Facts Cold medicines aren't off-limits if you have high blood pressure, but it's important to make careful choices. Some ingredients in cold medicines can raise blood pressure. Talk with your healthcare professional before taking any medicines bought without a prescription, including supplements.
does dayquil raise blood pressure, Dizziness may occur because of phenylephrine, one of the active ingredients in DayQuil. Phenylephrine helps relieve nasal congestion (stuffy nose) by narrowing your blood vessels. But it can also increase blood pressure slightly, which may cause you to feel dizzy. If you feel dizzy, try sitting down and resting until the feeling passes. Standard DayQuil is not safe for high blood pressure: It contains decongestants that can constrict blood vessels and increase blood pressure.
does dayquil raise blood pressure, Look for 'HBP' formulas: DayQuil offers a specific, decongestant-free version for high blood pressure, which is a safe alternative. That’s because decongestants, a common ingredient in cold and flu medications, can raise your blood pressure, according to the latest guidelines published in 2017 by the American Heart Association and the American College of Cardiology. A phase IV clinical study of FDA data: Blood pressure increased is found as a side effect among people who take Dayquil (acetaminophen; dextromethorphan; pseudoephedrine)
