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What puts a man's health at risk as he gets older? Parts II and III

Source: men.webmd.com

Lung Cancer: Still a Health Threat to Men
Lung cancer is a terrible disease: ugly, aggressive, and almost always metastatic. Lung cancer spreads early, usually before it grows large enough to cause symptoms or even show up on an X-ray. By the time it's found, lung cancer is often advanced and difficult to cure. Less than half of men are alive a year later.

So ... are you still smoking?
Tobacco smoke causes 90% of all lung cancers. Thanks to falling smoking rates in the U.S., fewer men than ever are dying of lung cancer. But lung cancer is still the leading cancer killer in men: more than enough to fill the Superdome every year.
No effective screening test for lung cancer is available, although a major study is going on to learn if CT scans of the chests of high-risk people can catch cancer early enough to improve survival.
Quitting smoking at any age reduces the risk for lung cancer. Few preventive measures are as effective -- or as challenging -- as stopping smoking. But new tools are available that work to help men quit. Your doctor can tell you more.
Prostate Cancer: A Leading Cancer for Men
This is one health problem men can lay full claim to -- after all, women don't have prostates. A walnut-sized gland behind the penis that secretes fluids important for ejaculation, the prostate is prone to problems as men age.
Prostate cancer is the most common cancer in men other than skin cancer. Close to 200,000 men will develop prostate cancer this year in the U.S.
But while one in six men will be diagnosed with prostate cancer in his lifetime, only one in 35 will die from it. "Many prostate cancers are slow-growing and unlikely to spread, while others are aggressive," says Djenaba Joseph, MD, medical officer for cancer prevention at the CDC. "The problem is, we don't have effective tests for identifying which cancers are more dangerous."
Screening for prostate cancer requires a digital rectal exam (the infamous gloved finger) and a blood test for prostate specific antigen (PSA).
But in fact, "Screening has never definitively been shown to reduce the chances of dying from prostate cancer," according to Joseph. That's because screening finds many cancers that would never be fatal, even if undetected. Testing then leads to aggressive treatment of relatively harmless cancers, which causes problems like impotence and incontinence.
Should you get screened for prostate cancer? Some experts say yes, but "the best solution is to see your doctor regularly and talk about your overall risk," says Joseph. "All men should understand the risks and benefits of each approach, whichever you choose."
to be continued.
Part III
Depression and Suicide: Men Are at Risk

http://men.webmd.com/features/6-top-health-threats-men?page=2

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6 Top Health Threats to Men
What puts a man's health at risk as he gets older?
(continued) Part III
Depression and Suicide: Men Are at Risk continued...
Depression isn't just a bad mood, a rough patch, or the blues. It's an emotional disturbance that affects your whole body and overall health.

In effect, depression proves the mind-body connection. Brain chemicals and stress hormones are out of balance. Sleep, appetite, and energy level are disturbed. Research even suggests men with depression are more likely to develop heart disease.

Experts previously thought depression affected far more women than men. But that may just be men's tendency to hide depressed feelings, or express them in ways different than women's.

"Instead of showing sadness or crying, men get angry or aggressive," says Porche. "They feel it's not OK for them to say, 'I'm depressed,' so they cope in other ways, like drinking too much." Men are also less likely to seek help for depression.
The results can be tragic. Women attempt suicide more often, but men are more successful at completing it. Suicide is the eighth leading cause of death among all men; for young men it's higher.
Most men and women respond well to depression treatment with medications, therapy, or both. If you think you might be depressed, reach out to your doctor or someone close to you, and seek help.
Diabetes: The Silent Health Threat for Men
Diabetes usually begins silently, without symptoms. Over years, blood sugar levels creep higher, eventually spilling into the urine. The resulting frequent urination and thirst are what finally bring many men to the doctor.
The high sugar of diabetes is anything but sweet. Excess glucose acts like a slow poison on blood vessels and nerves everywhere in the body. Heart attacks, strokes, blindness, kidney failure, and amputations are the fallout for thousands of men.
Boys born in 2000 have an alarming one-in-three chance of developing diabetes in their lifetimes. Overweight and obesity are likely feeding the diabetes epidemic. "The combination of diabetes and obesity may be erasing some of the reductions in heart disease risk we've had over the last few decades," warns Labarthe.
Exercise, combined with a healthy diet, can prevent type 2 diabetes. Moderate weight loss -- for those who are overweight -- and 30 minutes a day of physical activity reduced the chance of diabetes by more than 50% in men at high risk in one major study.
Erectile Dysfunction: A Common Health Problem in Men
Erectile dysfunction may not be life threatening, but it's still signals an important health problem. Two-thirds of men older than 70 and up to 39% of 40-year-old men have problems with erectile dysfunction. Men with ED report less enjoyment in life and are more likely to be depressed.

Erectile dysfunction is most often caused by atherosclerosis -- the same process that causes heart attacks and strokes. In fact, having ED frequently means that blood vessels throughout the body are in less-than-perfect health. Doctors consider erectile dysfunction an early warning sign for cardiovascular disease.

You've probably heard more about the numerous effective treatments for ED than you ever cared to just by watching the evening news. Treatments make a fulfilling sex life possible despite ED, but they don't cure the condition. If you have erectile dysfunction, see your doctor, and ask if more than your sex life is at risk.

http://men.webmd.com/features/6-top-health-threats-men?page=3