These nasal decongestants work by constricting the blood vessels which can inadvertently raise blood pressure. Jul 2 20Cold Medication for People on High Blood Pressure Medication High Blood Pressure and the Common Cold. OTC cough and cold medicines with decongestants help to reduce nasal swelling in part by narrowing the blood vessels in the nose and facial area.
Jul 2 20Among over-the-counter cold remedies, decongestants cause the most concern for people who have high blood pressure. Is There Any Over the Counter Medicine for High Blood. Dec 1 20Certain OTC medicine can raise your blood pressure including anti-inflammatory medication such as aspirin and ibuprofen, migraine headache medications, decongestants, weight loss medicine and other products.
This narrowing can affect other blood vessels as well, which can increase blood pressure. Be aware of over-the-counter cold and flu preparations that contain decongestants such as: Oxymetazoline.