Prostate Cancer Archive

Don't be intimidated about screening tests. The latest guidelines suggest you can choose from multiple strategies.

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Colon cancer continues to be the country's second leading cause of cancer-related deaths and the third most common cancer in men, according to the CDC.

It almost always develops from precancerous polyps (abnormal growths). Screening tests, which are recommended for men ages 50 to 75, help find and sometimes aid removal of polyps before they become cancer. (Men older than 75 may still benefit, depending on their health.)

A new study found that high levels of omega-6 fatty acids in the subcutaneous adipose tissue—the layer of fat just beneath the skin—correlated with lower death rates among older men. Omega-6s mostly come in the form of linoleic acid, found in plant oils (such as corn, soybean, and sunflower oils) as well as nuts and seeds. Linoleic acid is known to shrink levels of bad LDL cholesterol in the blood, which can contribute to lower incidence of heart disease.

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The never-ending advertisements for erectile dysfunction drugs seem to suggest that popping a pill is all it takes to guarantee a great sex life for men dealing with this challenging problem.

But a satisfying sex life takes a lot more than functioning body parts — erectile dysfunction can set in motion a cycle of emotional and relationship problems. And "fixing" the ability to achieve an erection may uncover other sources of sexual dysfunction, such as low libido, difficulties with arousal, or sexual issues in a partner.

Studies of golfers have found that playing 18 holes is about equal to brisk walking in terms of intensity—even though golf walking is stop-and-go. However, in order to gain the maximum cardiovascular benefit from exercise, people may want to add a day or two of higher-intensity activities, such as running, tennis, or something similar that raises your heart rate.

The rates of heart disease have dropped over the past decade. How can you be part of this pattern?

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Heart disease continues to be the No. 1 cause of death among men, but there is some good news—fewer older adults have heart disease. A recent report from the National Health and Nutrition Examination Survey found the rates for this condition among people age 60 and older have fallen from 19.5% to 14.9% in the past decade.

What caused this downward trend? And how can you follow?

A mindfulness-based stress reduction program (MBSR) can help control anxiety among men who follow active surveillance for prostate cancer. The wait-and-see approach can make men feel so uneasy about their condition that they opt for treatment with radiation therapy or surgery when it is unnecessary. MBSR not only eases anxiety levels, but also inspires men to be more proactive about their health and adopt lifestyle changes like a proper diet and exercise.

Once you've completed treatment, adjusting to a "new normal" can be challenging.

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Completing cancer therapy can feel like a graduation. You've done some hard work, it's paid off, and you may be ready to celebrate. But saying goodbye to treatment can arouse many of the emotions and uncertainties associated with beginning a new chapter in life.

Dr. Larissa Nekhlyudov is a general internist who works with cancer survivors at two Harvard affiliates, Brigham and Women's Hospital and Dana-Farber Cancer Institute. She acknowledges that cancer survivors have a lot to deal with. "Once you've had your final chemotherapy infusion or swallowed the last pill, you may find yourself facing a new set of challenges—monitoring yourself for signs of recurrence, getting recommended follow-up care, adjusting to the long-term effects of treatment, psychologically adapting to normal life, and working to stay in good health," Dr. Nekhlyudov says.