Heart Beat: It’s never too late for healthy eating and exercise
Changing one’s dietary and exercise habits is beneficial to overall health, regardless of age.
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Calcium beyond the bones
Though calcium is essential for bones and muscles, it can accumulate in the body in unwanted places. There is concern that calcium intake via food or supplements may be to blame for these buildups, but it is generally unwarranted.
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In the journals: Exercise, especially treadmill, eases peripheral artery trouble
Researchers studying people with peripheral artery disease found that an exercise program focused on treadmill walking reduced leg pain in those who suffered from it, and improved overall blood flow and artery function as well.
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Peripheral artery disease: Leg pain and much more
Peripheral artery disease gets less attention than strokes or heart attacks, but like those conditions it is a cardiovascular condition caused by blockages in the arteries, in this case the ones that supply blood to the legs and other parts of the body.
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A sport for all seasons
Swimming is an excellent form of exercise for almost anyone. It tones larger muscles, eases arthritis pain, and lowers blood pressure, while the cushion of the water greatly reduces the risk of injury.
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Angina
Angina is pain that radiates from the chest, caused by blockage of a coronary artery. Stable angina is not immediately life-threatening and can be treated effectively with medication, but unstable angina is a medical emergency.
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By the way, doctor: Should I continue to take Fosamax?
I’ve taken Fosamax for 11 years. My bone density has improved. One doctor I consulted told me to continue taking it, but another said it would be dangerous to do so. What should I do?
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By the way, doctor: Should I get an implant to treat an overactive bladder?
I’m 80 and suffer from an overactive bladder that hasn’t responded to the usual treatments. My urologist is recommending an Interstim neuromodulator. What are the pros and cons of this therapy?
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By the way, doctor: Is it okay to take a stool softener long-term?
I have been taking a stool softener daily for two months. It’s helped with my constipation. Are there any risks to taking a stool softener on a long-term basis?
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All the pretty pictures
The prevalence of CT scanning has had a marked impact on medical diagnosis, but the radiation from a CT scan is much higher than from a traditional x-ray, and people who undergo repeated scans may be at increased risk for cancer.
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