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Facts about fiber

Fiber improves digestion and may help lower a person’s risk for heart disease, diabetes, and cancer. But according to the 2020–2025 Dietary Guidelines for Americans, most people meet only half their daily fiber needs. The main reason is not following a basic healthy diet with foods high in fiber. Making small changes in dietary habits and adopting new fiber-rich foods can help people reach their quota.

More people now eligible for lung cancer screening

Updated guidelines suggest current and former smokers get an annual lung cancer screening including those who have quit within the past 15 years.

Vitamin D supplements may reduce risk of invasive cancer

A study published online Nov. 2, 2020, by JAMA Network Open found that healthy-weight people ages 50 or older who took a daily 2,000-IU vitamin D supplement had a lower risk for developing advanced or fatal cancer, compared with people who didn’t take the supplement.

Screening for lung cancer

The U.S. Preventive Services Task Force recommends more people should undergo lung cancer screening.

Breast centers out of step with federal mammography recommendations

Breast centers and the federal government often differ when it comes to breast cancer screening recommendations.

Common questions about medical cannabis

While cannabis is still illegal at the federal level, more than two-thirds of US states have made it partly or fully legal for medical purposes. People who decide to use marijuana for a medical condition often have questions about its safety and proper use — the same considerations doctors weigh when determining whether it should be prescribed for a particular patient.

Five lifestyle factors that can help prevent gastroesophageal reflux disease

Gastroesophageal reflux disease is a common condition that affects approximately one out of every five people in the western world. Despite the effectiveness of medications, there are concerns about the long-term effects of some of these drugs. A recent study identified five lifestyle factors that can affect the chance of developing GERD.

Is IBD an underrecognized health problem in minority groups?

Inflammatory bowel disease (IBD) is a treatable condition once considered a disease that largely affects people who are white, although in recent years it has been diagnosed more often in other racial and ethnic groups, in the US and around the world. Recognizing this condition early can make a difference in care and quality of life.

Here comes the sun

With summer approaching, you need to be more attentive about sun protection.

Men have many skin challenges as they age. They develop wrinkles, lines, spots, and discoloration. Older men also are at greater risk for the two most common skin cancers: basal cell carcinoma and squamous cell carcinoma.

Without adequate sun protection, these conditions can become more frequent and severe.

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