Healthy sperm: Improving your fertility
Simple steps to help ensure that sperm are healthy, along with tips to improve fertility.
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Articles
Hearing aids: How to choose the right one
Find out how to choose the right device to help you hear better.
繼續閱讀Hearing loss
Age- and noise-related hearing loss are common and can affect quality of life. But many…
繼續閱讀Heart arrhythmia
Learn about common heart rhythm disorders that can cause your heart to beat too fast,…
繼續閱讀Heart attack: First aid
How to recognize, get help for and provide first aid for a heart attack.
繼續閱讀Heart attack prevention: Should I avoid secondhand smoke?
It's possible that secondhand smoke can irritate the arteries and increase the risk of a…
繼續閱讀Heart cancer: Is there such a thing?
Although heart tumors do occur, the vast majority of them are noncancerous (benign).
繼續閱讀Heart conditions and pregnancy: Know the risks
Here's what to know to protect your heart and have a healthy pregnancy.
繼續閱讀Heart disease in women: Understand symptoms and risk factors
Heart disease and heart attack symptoms may be different in women than in men. Know…
繼續閱讀Heart failure
Learn about this chronic disease that needs lifelong management. Find out what treatments help you…
繼續閱讀Heart failure and sex: Is it safe?
Many people with heart failure worry that sex might harm their hearts. How do you…
繼續閱讀Heart-healthy diet: 8 steps to prevent heart disease
Certain foods can raise your risk of heart conditions. Learn eight ways to get started…
繼續閱讀Heart murmurs
An irregular heart sound may be harmless or worrisome. Know the causes of heart murmurs…
繼續閱讀Heart rate: What's normal?
A normal resting heart rate for adults ranges from 60 to 100 beats per minute….
繼續閱讀Heart transplant
Replacing a failing heart with a donor heart is an end-stage treatment for heart disease…
繼續閱讀Heart valve disease
Learn about this condition in which one or more of the heart valves doesn't work…
繼續閱讀Heart valve surgery
Learn more about surgery to treat heart valve disease, which involves repairing or replacing affected…
繼續閱讀Heartburn medicines and B-12 deficiency
Acid-controlling medicines may do more than prevent heartburn. They also may keep vitamin B-12 from…
繼續閱讀Heartburn or heart attack: When to worry
Chest pain? Learn the potentially lifesaving difference between heartburn and a heart attack.
繼續閱讀Heat exhaustion
An overheated body can lead to dangerous symptoms. Get tips to prevent heat exhaustion and…
繼續閱讀Heat exhaustion: First aid
How to recognize and provide first-aid treatment for heat exhaustion.
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