• Cardiovascular

    Consumer Health: Erectile dysfunction and heart disease

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Erectile dysfunction: A sign of heart disease?
Erectile dysfunction — the inability to get and keep an erection firm enough for sex — can be an early warning sign of current or future heart problems. The same process that creates heart disease also may cause erectile dysfunction, only earlier. Here's what you need to know.


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Treating nail fungus
Fungal nail infections are caused by various fungal organisms and can be difficult to treat. The condition can develop in people at any age, but it's more common in older adults. Treatment depends on the severity of your condition and the type of fungus causing it. It can take months to see results, and even if your nail condition improves, repeat infections are common. Learn more about treating fungal nail infections.

Slideshow: Caring for your skin when you have psoriasis
Psoriasis is a common, chronic skin condition that causes scales and red patches that are itchy and sometimes painful. Lifestyle measures can help you improve the symptoms and manage the condition. Here are some tips for caring for your skin when you have psoriasis.

Diagnosing osteoporosis
Because bone loss typically happens gradually and painlessly, the first sign of osteoporosis can be breaking a bone, often more easily than you'd expect. But it is possible to determine if you have osteoporosis before a bone is broken by getting a bone density test. Learn about bone density testing and whether it might be right for you.

Acute bronchitis: Is it contagious?
Acute bronchitis most often is caused by a virus. Flu viruses are a common cause, but many other viruses can cause acute bronchitis, as well. Viruses that cause bronchitis spread mainly from person to person by droplets produced when an ill person coughs, sneezes or talks. They also may spread when people touch something with the virus on it, and then touch their mouth, eyes or nose. There are some things that you can do to reduce your risk, though. Learn more from Dr. John Wilkinson, a Mayo Clinic family medicine physician.

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