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Is there a link between heart disease and kidney disease?
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/heart-kidney-disease.htm
Congestive heart failure kidney disease occurs more often when people have heart diesease. Find more about congestive heart failure kidney disease.
How does a pacemaker work?
health.howstuffworks.com/medicine/modern-technology/how-does-a-pacemaker-work.htm
Pacemakers can help someone that suffers from a heart disease. Learn more about pacemakers from Discovery Health.
The Heart: Introducing One Tough Muscle
health.howstuffworks.com/human-body/systems/circulatory/the-heart-muscle.htm
Knowing about the heart is good information for your overall health. Learn more about the heart from Discovery Health.
How are sleep and heart disease related?
health.howstuffworks.com/mental-health/sleep/basics/sleep-and-heart-disease.htm
How are sleep and heart disease related? Researchers have identified many ways sleep affects heart health. Read about sleep and heart disease here.
Heart Health Pictures
health.howstuffworks.com/wellness/preventive-care/heart-health-pictures.htm
Heart disease is one of the top causes of death in the United States. Take a look at these heart health pictures to learn how to stay healthy.
Can you die of a broken heart?
health.howstuffworks.com/diseases-conditions/death-dying/die-of-broken-heart.htm
Can you die of a broken heart? Read about the connections between death, romance and broken hearts at HowStuffWorks.
What's my target heart rate?
health.howstuffworks.com/diseases-conditions/cardiovascular/cholesterol/target-heart-rate.htm
Target heart rate is a desired rate of heart rate. Learn more about target heart rate at Discovery Health.
How can plane travel increase the risk of heart attack?
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/plane-travel-heart-attack.htm
How can plane travel increase the risk of having a heart attack? Learn why plane travel encourages blood clots that can increase the risk of heart attack.
Can depression cause heart attacks?
health.howstuffworks.com/mental-health/depression/questions/depression-cause-heart-attack.htm
Depression cause heart attacks? Yes, it's possible. Learn why depression may cause heart attacks and how your emotional state alters your heart's state.
Could you have a heart attack -- and not know it?
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/heart-attack-no-symptoms.htm
A heart attack with no symptoms is deadly. You're less likely to seek help if you think it's indigestion. Learn about a heart attack with no symptoms.