What should patients taking nitrates do if they experience a headache?

Patients taking nitrates who experience a headache should consult their physician if the headache is severe. Nitrate medications, such as nitroglycerin, are commonly used to treat chest pain and can cause headaches as a side effect due to their vasodilating properties. These headaches are often mild to moderate and may subside with continued use of the medication, as the body can sometimes adapt to the vascular changes.

However, if the headache is severe, it is crucial for patients to reach out to their healthcare provider. This ensures that the severity of the headache can be assessed, and the physician can provide guidance on whether a change in treatment is necessary. It is important to maintain an open line of communication about side effects to ensure optimal management of both the condition being treated and any side effects from the medication.