Blood Pressure and Cough and Cold Medications. Many cough and cold medications contain NSAIDs to relieve pain. NSAIDs may increase your blood pressure.

When large populations are studied, the people with blood pressures of 110/70 or less have the healthiest arteries—which ...

In most cases, low blood pressure is not a cause for concern. However, in rare instances, it can lead to shock, which may require emergency medical attention. Signs of shock include cold skin and ...