20-second CT scan cuts lung cancer deaths, but is it right for you?

Having a CT scan to detect early stage lung cancer prevents death in current or former smokers at high risk of developing lung cancer. Early testing and treatment includes potential harms as well as benefits. Talk to your doctor before seeking the test.

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Making smart screening decisions: Part 3: Cardiac screening tests

Screening EKGs or other routine imaging tests are not recommended for women without heart disease risk factors. However, women who are at a higher risk for heart disease should visit a doctor to determine whether they need further testing.

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Should you take a statin even if your cholesterol is normal?

Many people take a statin medication to lower their “bad” cholesterol. Some people can lower their risk for cardiovascular disease by taking a preventive statin, even if they have normal cholesterol. Discuss the pros and cons with your doctor.

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In the journals: Acupuncture relieves common types of chronic pain

Acupuncture relieves chronic pain in the back, neck, and shoulders, and from osteoarthritis and headaches. Acupuncture is often used in addition to standard treatments, such as pain medications, when they do not relieve pain well enough.

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