Never take nitroglycerin and Viagra together. This combination can cause a dangerously low blood pressure, potentially leading to fainting, stroke, or even heart attack.
Why is this combination so dangerous?
Both nitroglycerin and Viagra (sildenafil) are vasodilators, meaning they widen blood vessels. Nitroglycerin is used to treat angina (chest pain) by improving blood flow to the heart. Viagra enhances blood flow, primarily in the penis, to treat erectile dysfunction. When used concurrently, their combined vasodilating effects can dramatically lower blood pressure, exceeding safe limits.
What to do if you’ve taken both?
Seek immediate medical attention. This is a serious medical emergency. Describe your situation clearly to medical personnel: the medications you took, the amounts, and the timing. They will monitor your vital signs and provide appropriate treatment.
Precautions for Patients Using Nitroglycerin or Viagra
Always inform your doctor about all medications you are taking, including over-the-counter drugs and supplements. This allows your physician to assess potential interactions and ensure your safety. Open communication is key to preventing dangerous drug combinations.
