Recovery

Discharge Instructions: Taking Vasodilators

Choose a preferred language


The name of my medicine is:

_________________________

I take this medicine for:

_________________________


Home care

  • Read the fact sheet. It tells you when and how to take your medicine. Ask for a sheet if you didn’t get one.

  • Tell your health care provider if you take other medicines.

  • Also let them know if you take vitamins or herbs.

  • Take your medicine as directed.

  • Keep all of your follow-up visits.

  • Tell your provider if you are pregnant or planning to be.


Side effects

Tell your health care provider if you have side effects. Don’t stop taking the medicine until your provider tells you to. Mild side effects include:

  • Headache.

  • Nausea or vomiting.

  • Diarrhea.

  • Loss of appetite.

  • Dizziness when you stand.

  • Low blood pressure.

Your blood pressure can get too low if you use one of these medicines with some other medicines. This can be dangerous. This includes medicines used to treat erectile dysfunction or pulmonary hypertension. Two examples of these are sildenafil and tadalafil.


When to contact your doctor

Contact your health care provider right away if you have any of these:

  • Muscle or joint pain

  • Pain, numbness, tingling, or weakness in your hands or feet

  • Swollen feet, lower legs, or lymph nodes

  • Bloating

  • Fever and sore throat

  • Weakness

  • Skin rash or redness, itching, or blisters

  • Unusual changes in the way your skin looks

  • Constipation

  • Mild dizziness or lightheadedness

  • Fainting


Call 911

Call 911 if any of the following occur:

  • Unusual or severe chest pain

  • Severe dizziness or lightheadedness

  • Fainting

Online Medical Reviewer: Marianne Fraser MSN RN

Online Medical Reviewer: Rajadurai Samnishanth Researcher

Online Medical Reviewer: Terri Koson DNP RN ACNP

Date Last Reviewed: 03/01/2025

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

FPC Locations

FPC Locations

Find a Provider

Find a Provider

Our Services

Our Services

Patient Portal

Patient Portal
Related Articles
Read article
Heart Health
Follow-up Appointment After Percutaneous Coronary Intervention (PCI)

After percutaneous coronary intervention (PCI), you will need regular follow-up appointments with your healthcare provider.

Read article
Heart Health
Strength Training and Heart Disease

Heart patients who do a strength-training program may build up their aerobic capacity in addition to building strength and flexibility.

Read article
Heart Health
Heart Attack: Leaving the Hospital

If you had a heart attack, ask your health care provider these questions before you leave the hospital.

Read article
Heart Health
Discharge Instructions for Catheter Ablation

This catheter ablation procedure destroyed (ablated) a few of the cells in your heart that were causing your heart rhythm problem. During the procedure, a thin, flexible wire (called a catheter) was inserted into a blood vessel in your upper thigh and threaded up to the heart.