(HealthDay News) -- A migraine commonly causes an overwhelming, throbbing pain on one side of the head. Other symptoms may include nausea, vision problems, and a heightened sensitivity to sound and light.

(HealthDay News) -- A newborn's sensitive skin is particularly vulnerable to sunburn, so parents should be extra cautious.

WEDNESDAY, June 15 (HealthDay News) -- Men and women who get just six hours of sleep each night during the workweek will need more than the weekend to recover from the cumulative effects of this mild sleep deprivation, a new study revealed.

TUESDAY, June 14 (HealthDay News) -- A mist inhaler with the drug Spiriva is associated with a 52 percent increased risk of death among people with chronic obstructive pulmonary disease (COPD), a new review shows.

WEDNESDAY, June 15 (HealthDay News) -- Weight-loss surgery may reverse a common cause of infertility in women, a small, new study suggests.

WEDNESDAY, June 15 (HealthDay News) -- Weight loss surgery patients who are discharged from the hospital too soon after undergoing gastric bypass have an increased risk of complications and death, a new study has found.

WEDNESDAY, June 15 (HealthDay News) -- Being depressed doesn't reduce the effectiveness of weight loss surgery, a new study finds.

WEDNESDAY, June 15 (HealthDay News) -- A full 80 percent of U.S. counties lag behind other leading nations in terms of life expectancy, and the gap is getting bigger, according to a new county-by-county report.

WEDNESDAY, June 15 (HealthDay News) -- Medical advances have enabled roughly 12 million U.S. cancer patients to look beyond survival and plan for the future. But for many of these survivors, the future includes high medical costs, researchers say.

WEDNESDAY, June 15 (HealthDay News) -- Inadequate bowel-cleansing before a colonoscopy can result in high miss rates for precancerous polyps (adenomas) and a need for earlier repeat tests, a new study finds.

WEDNESDAY, June 15 (HealthDay News) -- Adding olive oil to your diet may reduce your risk of stroke, a new study suggests.

TUESDAY, June 14 (HealthDay News) -- For pregnant women, reducing the risk for stillbirth may be as simple as sleeping on their left side, New Zealand researchers suggest.

WEDNESDAY, June 15 (HealthDay News) -- Severely obese patients who suffer from migraines may see them fade or become less frequent after having weight-reducing gastric bypass surgery, University of Iowa researchers say.

Here are some of the latest health and medical news developments, compiled by the editors of HealthDay:

WEDNESDAY, June 15 (HealthDay News) -- During the H1N1 flu pandemic of 2009, some people stopped flying out of fear of catching the virus while in the close quarters of an airplane cabin, but a new study shows that the "danger zone" for flu transmission is just a two-seat circumference around where you are sitting.

WEDNESDAY, June 15 (HealthDay News) -- Undercover research in Illinois reveals that medical specialists refuse appointments to publicly insured children with potentially urgent conditions six times more often than privately insured kids with identical health problems.

WEDNESDAY, June 15 (HealthDay News) -- Men who struggle with restless legs syndrome face a higher risk of impotence, a new study suggests.

WEDNESDAY, June 15 (HealthDay News) -- Most working fathers say they want to share child-raising duties equally with their spouse/partner, but a lot of them admit that they aren't actually doing so, a new survey shows.

WEDNESDAY, June 15 (HealthDay News) -- Twins with a rare disorder that left one of them unable to walk are now playing soccer and running track, thanks in part to cutting-edge technology known as whole-genome sequencing that enabled physicians to better treat the disorder.