Video: 8 things to know about your heart valves

8 things to know about your heart valves

1. You have four heart valves. Healthy valves keep blood flowing in the right direction to carry oxygen and nutrients to your body.
2. A damaged heart valve can weaken your heart. A bad valve can damage the heart and cause fluid buildup in your lungs and body.
3. Extreme fatigue is a warning sign. Other noticeable symptoms of heart valve problems may include feeling faint or dizzy or having low energy.
4. Some warning signs are emergencies. If you have chest pain or shortness of breath, see a doctor immediately.
5. Symptoms can be subtle, too. Irregular or fast heartbeats and leg or foot swelling could be signs of valve problems that are easily overlooked.
6. Early diagnosis is important. Catching and treating heart valve issues early can sometimes help prevent further damage.
7. There's hope with treatment. Meds or interventions like a catheter procedure or surgery can keep you in the game.
8. Regular checkups are key. Heart valve health can change. If you're concerned, make an appointment with your doctor.

Guidance from the experts at Mayo Clinic.