Anne-Marie Zanzal, 60, and her wife Tonda McKay, 62, have also experienced the more positive changes that weight-loss drugs can have on romantic relationships. They say they had reached the "fat and happy stage of life" but realized being overweight was affecting their energy levels.

Now, one type of weight-loss medication is proving helpful with another health issue. In a study published Feb. 12 in JAMA Psychiatry, researchers report that semaglutide, better known as Ozempic or Wegovy, helped people with alcohol addiction reduce their craving and drink less.

Administered as a once-weekly subcutaneous injection, Ozempic not only helps control blood glucose levels but also reduces the risk of major cardiovascular events, such as heart a