How to Prevent Heart Disease
Get trusted guidance on what you can do to take care of your heart.
Early Heart Attack Signs
Early heart attack signs can be subtle — especially in women.
5 Ways to Reduce Your Heart Disease Risk
Keep your heart healthy, no matter your age or family history.
Cooking for Heart Health
Try these tasty tips to make heart-healthier meals at home.
Featured Articles
![Doctor checking blood pressure](/images/health-topics/heart-disease/doctor-checking-blood-pressure-of-african-american-patient-280x150.jpg)
Four Health Numbers You Should Know
The four numbers that reveal crucial information about your health, and what you can do to improve them.
![](/images/health-topics/fitness/tired-man-working-out-at-gym-280x150.jpg)
Early Signs of a Heart Attack
Some symptoms occur months before a heart attack; some are quite mild. Learn about the warning signs to watch.
![Tomatoes](/images/health-topics/nutrition/tomatoes-280x150.jpg)
How to Lower Your Blood Pressure Naturally
By changing a few daily habits, you may be able to control your blood pressure without medication.
Heart Health Resources
Spanish
Vivir con insuficiencia cardiaca (PDF)
Monitorear su peso, presion arterial y frecuencia cardiaca (PDF)
Actividad y ejercicio diarios (PDF)
Medicamentos para la insuficiencia cardiaca (PDF)
Habitos saludables para dormir mejor (PDF)
Reduzca el consumo de sodio para tener una mejor salud (PDF)
Opciones de alimentos con bajo contenido de sodio (PDF)
Ask an Expert
Ask the Expert Team
Sutter Health
Does salt raise blood pressure?
In excess, yes. The numbers:1 gram (1,000 mg) sodium = 2.5 gram of salt = 1 teaspoon of table saltHarmful = more than 5-6 grams, and probably less than 1.5 grams a dayAmerican Heart Association recommendation =... continue reading about Does salt raise blood pressure?
Ask the Expert Team
Sutter Health
My husband had triple bypass open heart surgery with a terrific outcome. Since his heart attack, I'm not sleeping well. My doctor prescribed sleeping pills which I don't take in case he needs me. What can I do to feel more confident that he's doing ok?
To The Caring Wife,Your concern is not uncommon among the over 1000 bypass surgeries I've followed through in the past 30 some years. By the time your husband leaves the hospital, he should be able to get in an... continue reading about My husband had triple bypass open heart surgery with a terrific outcome. Since his heart attack, I'm not sleeping well. My doctor prescribed sleeping pills which I don't take in case he needs me. What can I do to feel more confident that he's doing ok?
Powell O. Jose, M.D., FACC
Sutter Medical Foundation
My 86-year-old mom just passed away from aortic valve stenosis. Should I contact my doctor and have my heart checked out? I've heard that most heart exams are geared for men more so than women. What should I do?
I am so sorry to hear about your mother. Aortic valve stenosis is a narrowing of one of your heart's valves that prevents it from opening fully. This can obstruct blood flow in your heart from going onward to t... continue reading about My 86-year-old mom just passed away from aortic valve stenosis. Should I contact my doctor and have my heart checked out? I've heard that most heart exams are geared for men more so than women. What should I do?
Junaid H. Khan, M.D., FACC, FACS
Eden Medical Center
I'm a scuba diver who just had a pacemaker implanted. Is it safe to continue to dive? I have normal heart muscle function.
Pacemakers are considered a contraindication for commercial and military diving. Recreational diving has limited medical literature. Each diver should have a detailed conversation with their personal physician ... continue reading about I'm a scuba diver who just had a pacemaker implanted. Is it safe to continue to dive? I have normal heart muscle function.
Modern Weng, DO
Palo Alto Medical Foundation
I was recently diagnosed with deep vein thrombosis (DVT). I am being treated with Xarelto. What else can I do to promote healing during next six months of treatment? I'm physically active and I wear a compression stocking on the leg with DVT.
I'm sorry to hear that you recently suffered from a deep venous thrombosis (DVT), but I'm glad to you have been treated with anti-coagulation medications and are recovering nicely. There is a condition called p... continue reading about I was recently diagnosed with deep vein thrombosis (DVT). I am being treated with Xarelto. What else can I do to promote healing during next six months of treatment? I'm physically active and I wear a compression stocking on the leg with DVT.
Gary F. Milechman, M.D.
California Pacific Medical Center
When is blood pressure too low? Also what are the signs of low blood pressure, and should it be treated?
Blood pressure refers to the pressure inside the major arteries of the body. The left ventricle of the heart contracts and pumps the blood out of the aorta, which delivers blood to the brain, arms, legs, organs... continue reading about When is blood pressure too low? Also what are the signs of low blood pressure, and should it be treated?
Ask the Expert Team
Sutter Health
Thyroid disease and heart disease have a high correlation. Why don't heart patients routinely get an endocrine work up?
When we have problems with our thyroid function - whether hypothyroidism (low) or hyperthyroidism (high)– it can affect our heart function, blood pressure, and cholesterol levels. The thyroid is considere... continue reading about Thyroid disease and heart disease have a high correlation. Why don't heart patients routinely get an endocrine work up?
Junaid H. Khan, M.D., FACC, FACS
Eden Medical Center
Can antioxidants help prevent a heart attack?
Research into the role of antioxidants in heart disease has been going on for a long period of time. To date there is no definitive evidence that antioxidant or vitamin supplements reduce the incidence of, or m... continue reading about Can antioxidants help prevent a heart attack?
Richard H. Hongo, M.D., FACC
Sutter Pacific Medical Foundation
I had a pacemaker inserted a year ago. It keeps dropping down and looks like the wires are about to pop out. I've asked my cardiologist about it several times and he said it's fine and should not drop anymore. I exercise 5x/week. Is that too much?
The position of the pacemaker can shift over time. After about a year, however, a strong capsule has formed around the device and it should not move any further. Because the device and the leads are very secure... continue reading about I had a pacemaker inserted a year ago. It keeps dropping down and looks like the wires are about to pop out. I've asked my cardiologist about it several times and he said it's fine and should not drop anymore. I exercise 5x/week. Is that too much?
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