Tricuspid Regurgitation
Medically reviewed by Drugs.com. Last updated on May 4, 2025.
Tricuspid regurgitation (TR) is a condition that causes blood to leak backwards through the tricuspid valve to the right atrium. This happens because the tricuspid valve does not close properly. The tricuspid valve is between the right atrium and the right ventricle of your heart. The right atrium pumps blood into your right ventricle. The tricuspid valve opens to allow blood from your right atrium into your right ventricle. Normally, it closes when your right ventricle pumps blood to the lungs.
 |
DISCHARGE INSTRUCTIONS:
Call your local emergency number (911 in the US) or have someone else call if:
You have any of the following signs of a heart attack:
- Squeezing, pressure, or pain in your chest
- You may also have any of the following:
- Discomfort or pain in your back, neck, jaw, stomach, or arm
- Shortness of breath
- Nausea or vomiting
- Lightheadedness or a sudden cold sweat
Return to the emergency department if:
- You have new or worse swelling in your abdomen, legs, ankles, or feet.
- Your heart is beating slower or faster than usual.
- Your symptoms increase.
Call your doctor or cardiologist if:
- You have a fever.
- Your appetite decreases.
- You lose weight or gain 3 pounds or more in 1 day.
- Your skin or eyes look yellow.
- You have a new cough that does not go away within 3 days.
- You are pregnant or think you are pregnant.
- You have questions or concerns about your condition or care.
Medicines:
- Medicines may be given to remove extra fluid, treat an infection, or lower the blood pressure in your lungs. You may also need medicine to control an irregular heartbeat.
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell your provider if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.
Manage TR:
- Maintain a healthy weight. Overweight or obesity can increase your risk for high blood pressure and coronary artery disease. These conditions can make your heart work harder. Ask your healthcare provider what a healthy weight is for you. Your provider can help you create a weight loss plan, if needed.
- Do not smoke. Nicotine and other chemicals in cigarettes and cigars can cause lung and heart damage. Ask your provider for information if you currently smoke and need help to quit. E-cigarettes or smokeless tobacco still contain nicotine. Talk to your provider before you use these products.
- Limit or do not drink alcohol. Ask your provider if it is okay for you to drink alcohol. Alcohol can increase your risk for high blood pressure, liver problems, and coronary artery disease. Your provider will tell you how many drinks are okay to have within 24 hours or within 1 week. A drink of alcohol is 12 ounces of beer, 5 ounces of wine, or 1½ ounces of liquor.
- Eat heart-healthy foods. Heart-healthy foods include salmon, tuna, walnuts, whole-grain breads, low-fat dairy products, beans, and oils such as olive or canola oil. A dietitian or your provider can give you more information on meal plans such as the DASH eating plan. The DASH plan is low in sodium, processed sugar, unhealthy fats, and total fat. It is high in potassium, calcium, and fiber. These can be found in vegetables, fruit, and whole-grain foods.
- Limit sodium (salt) as directed. Too much sodium can affect your fluid balance. Check labels to find low-sodium or no-salt-added foods. You can also make small changes to eat less salt. For example, if you add salt while you cook, do not add more salt at the table. Ask your provider or dietitian for more ways to cut down on salt.
- Exercise as directed. Exercise can help keep your heart healthy. Ask your provider what activities are safe for you to do. The amount and type of exercise that is safe may depend on your symptoms. It may also depend on how severe your condition is.
- Talk to your healthcare provider about pregnancy. Tell your healthcare provider if you plan to get pregnant. You and your baby may need to be monitored by specialists during your pregnancy.
- Ask your healthcare provider if you should take antibiotics before certain procedures. Some procedures increase the risk for bacteria to get into your blood and travel to your heart. This can make your condition worse.
- Ask about vaccines you may need. Certain diseases are dangerous for a person who has TR. Vaccines help lower your risk for infections that can lead to disease. Get a flu vaccine as soon as recommended each year, usually in September or October. Your healthcare provider can tell you if you also need other vaccines, and when to get them.
Prevent TR:
- Manage health conditions that can lead to TR. Your healthcare provider or a specialist can help you manage a condition such as rheumatoid arthritis or Marfan syndrome.
- Get treatment for strep throat. Strep throat can lead to rheumatic fever, a cause of TR.
- Talk to your healthcare provider before you take any new medicine. Some medicines can increase your risk for TR.
Follow up with your doctor or cardiologist as directed:
You will need to return for tests to check your heart. Write down your questions so you remember to ask them during your visits.
© Copyright Merative 2025 Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.
The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
Learn more about Tricuspid Regurgitation
Treatment options
Care guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.