(HealthDay News) -- Learning how to control stress can help you feel better and improve your health.

(HealthDay News) -- Hormonal changes during pregnancy tend to slow digestion and relax bowel muscles, leaving many woman constipated.

THURSDAY, Jan. 12 (HealthDay News) -- Blogging appears to help teens deal with social problems, according to a new study.

THURSDAY, Jan. 12 (HealthDay News) -- Veteran ski patrol member Mike Rhode was speeding down a snowy slope at Hunter Mountain in New York state when his ski unexpectedly popped off.

THURSDAY, Jan. 12 (HealthDay News) -- A national community-based diabetes prevention program in the United States could prevent or delay 885,000 cases of type 2 diabetes over 25 years, a new federal government study says.

THURSDAY, Jan. 12 (HealthDay News) -- Listening to music on headphones can help reduce the pain and anxiety experienced by a man as he undergoes a prostate biopsy, new research suggests.

THURSDAY, Jan. 12 (HealthDay News) -- Two-thirds of driving-age American teens with a high-functioning autism spectrum disorder are currently driving or plan to drive, and these teens have a number of common characteristics, a new study says.

THURSDAY, Jan. 12 (HealthDay News) -- School-age children exposed to HIV before birth are at increased risk for language problems and could benefit from early diagnosis and classroom intervention, according to a new study.

WEDNESDAY, Jan. 11 (HealthDay News) -- The ideal number of embryos to implant during in-vitro fertilization (IVF) therapy can be one or two, but should never be more than three, according to a new study that examined this controversial issue.

THURSDAY, Jan. 12 (HealthDay News) -- People who live in sunnier regions of the United States are less likely to develop inflammatory bowel disease, a new study says.

WEDNESDAY, Jan. 11 (HealthDay News) -- There is little evidence to support the widespread use of herbal medicines to relieve the symptoms of osteoarthritis, according to a review of these products.

THURSDAY, Jan. 12 (HealthDay News) -- The level of the HIV-1 virus in the blood of an HIV-infected person is the single most important risk factor for sexual transmission of HIV to an uninfected partner, a new study of heterosexual couples has found.

WEDNESDAY, Jan. 11 (HealthDay News) -- A small Chinese study suggests that the brains of teenagers who are seemingly addicted to the Internet have abnormal "white matter," the biological insulation that surrounds the wiring between neurons.

THURSDAY, Jan. 12 (HealthDay News) -- For several years, researchers have studied a possible link between substances called parabens -- widely used as a germ-fighting preservative in cosmetics such as deodorant/antiperspirants -- and breast cancer.

THURSDAY, Jan. 12 (HealthDay News) -- Compulsively checking your smartphone may not actually be that smart, British researchers warn.

THURSDAY, Jan. 12 (HealthDay News) -- The chemotherapy used to treat a form of adult leukemia sets a trap that can result in the return of the disease within years, a new study suggests.

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

THURSDAY, Jan. 12 (HealthDay News) -- Women who use antidepressants called selective serotonin-reuptake inhibitors such as Prozac and Celexa during pregnancy run a slight risk of having an infant with high blood pressure in the lungs, a new Swedish study finds.