(HealthDay News) -- You're probably tired of all of the "don't do this" advice you've heard during your pregnancy.

(HealthDay News) -- Your pearly whites are one of the first things people notice, so it's important to keep them looking their best.

TUESDAY, Jan. 29 (HealthDay News) -- Lungs of heavy smokers can be donated safely for use in adult double-lung transplants, a new study contends.

TUESDAY, Jan. 29 (HealthDay News) -- There's no proof to support the widely held belief that July is the worst time of year to have spinal surgery, according to a new study.

TUESDAY, Jan. 29 (HealthDay News) -- Eating bright orange, red or yellow fruits and dark-green vegetables rich in antioxidants may help prevent or delay the onset of amyotrophic lateral sclerosis, also known as ALS or Lou Gehrig's disease, according to a new study.

TUESDAY, Jan. 29 (HealthDay News) -- Women with the BRCA gene, who are already at greater risk for breast and ovarian cancer, may also be at increased risk for early menopause, according to a new study.

TUESDAY, Jan. 29 (HealthDay News) -- The number of U.S. kids with full-blown high blood pressure could be lower than previously thought, if new research findings are on the mark.

TUESDAY, Jan. 29 (HealthDay News) -- People who like to eat lunch late in the afternoon may have more trouble shedding pounds than those who dine earlier, a new study suggests.

TUESDAY, Jan. 29 (HealthDay News) -- Some doctors may really "feel" a patient's pain -- and also experience relief after they've given the patient treatment, new research suggests.

TUESDAY, Jan. 29 (HealthDay News) -- Being open about their sexual orientation offers health benefits for lesbians, gays and bisexuals, according to a new study.

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