Dr. Leila Haghighat

Leila Haghighat is on ABC News. Get Leila Haghighat’s latest news stories and articles, connect with millions of users and join the conversation at ABC News.

Dr. Latest Work

Secretary Of Defense Pete Hegseth/X via via Reuters

What to know about testosterone after Defense Secretary Pete Hegseth directs screening for troops over 30

Angela Weiss/AFP via Getty Images

How to protect yourself from poor air quality as wildfires burn in Canada

Bruce Glikas/WireImage

Katie Couric reveals transient global amnesia diagnosis: What to know

Michael Nagle/Bloomberg via Getty Images

Amid heat wave, doctors warn of health risks for people taking GLP-1 drugs

Connect Images/STOCK PHOTO/Getty Images

Hourly movement breaks can help counter effects of prolonged sitting, study finds

Indranil Mukherjee/AFP via Getty Images

Doctor breaks down study showing GLP-1s may lower breast cancer risk

Getty Images

Inhaled insulin now FDA-approved for kids 6 and over with diabetes

Simpleimages/STOCK PHOTO/Getty Images

Can I get hantavirus from my pet? Here's what pet owners should know

Seb_ra/Getty Images

PCOS gets a new name: What to know about the most common hormonal issue affecting women

Spencer Platt/Getty Images

Could 8,500 daily steps help keep weight off?