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Health

The surprising mental health and brain benefits of weight-loss drugs

Drugs like Ozempic and Wegovy have unexpected effects on the brain, opening up potential new ways to treat depression, anxiety, addiction and Alzheimer’s

By Simar Bajaj

12 June 2024

×îÐÂÂé¶¹ÊÓÆµ. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

ADDICTIVE STOCK CREATIVES/Alamy; AdoBe stock

Kathy Schwartz was 10 years free from alcohol, cigarettes and opiates but every day it was painful to control her cravings. “They were always in the background,” she says. In June last year, however, this noise fell silent.

Prescribed the weight-loss drug semaglutide, she not only lost nearly 30 kilograms over 10 months, but also her desire to reach for a drink or take some pills. “I do not crave, which I didn’t think would be a side effect,” says Schwartz. Remarkably, the depression and anxiety that would previously come over her in waves also calmed down.

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