Sugar Injections for Knee Arthritis May Ease Pain: Study

MONDAY, May 20 (HealthDay News) -- Injections of a sugar solution appear to help relieve knee pain and stiffness related to osteoarthritis, a new study suggests.

Extra Vitamin D May Ease Crohn's Symptoms, Study Finds

SATURDAY, May 18 (HealthDay News) -- Vitamin D supplements may help those with Crohn's disease overcome the fatigue and decreased muscle strength associated with the inflammatory bowel disease, according to new research.

Xofigo Approved for Prostate Cancer

THURSDAY, May 16 (HealthDay News) -- The U.S. Food and Drug Administration has approved a drug to help men with advanced prostate cancer whose disease has spread to the bones.

Health Tip: Before You Lift Something Heavy

(HealthDay News) -- Lower back pain is among the leading causes of missed work in the United States. Fortunately, you can take steps to reduce your risk of hurting yourself.

Erectile Dysfunction Tied to Long-Term Narcotic Use in Men

WEDNESDAY, May 15 (HealthDay News) -- If you're a man, the pain-killing medications known as opioids may do more than relieve pain -- they may also put a damper on your sex life.

More Time in Gym Class Equals Stronger Kids

SATURDAY, May 11 (HealthDay News) -- Spending more time in physical education classes helps students develop muscle strength and doesn't increase their risk of broken bones, a new study finds.

Gene Discoveries Give Hope Against 'Brittle Bone' Disease

WEDNESDAY, May 8 (HealthDay News) -- Mutations in a gene involved in bone development appear to cause certain severe forms of bone loss, a finding that could lead to new therapies for the common bone-thinning disorder osteoporosis, researchers report.

Scientists Explore Secrets of the Well-Hit Fastball

WEDNESDAY, May 8 (HealthDay News) -- A baseball pitched at more than 90 miles per hour or a tennis ball swatted at even greater speeds leaves opponents mere split-seconds to ready themselves for a savvy return. So how can the human brain track such small objects traveling at such high speeds?

Magnesium-Rich Food May Help Keep Kids' Bones Strong

TUESDAY, May 7 (HealthDay News) -- Magnesium may be as crucial to children's bone health as calcium, according to a small, early study.

High School Football Players Often Not Deterred by Head Injury

MONDAY, May 6 (HealthDay News) -- Many U.S. high school football players say they would keep playing after experiencing a concussion, even though they know it would put them at risk for serious harm, a new study reveals.