Hormones quietly orchestrate everything from mood to metabolism, yet many of us only notice them when things feel off. Research is uncovering how lifestyle, environment, and timing of treatments like ...

Traumatic experiences can cause memory problems, and estrogen may be a key factor that shapes the brain's resilience against ...

People undergo cataract surgery when their lenses cloud over, and knee or hip replacements for painful, worn-out joints. But ...

Vepdegestrant becomes the first FDA-approved heterobifunctional protein degrader (PROTAC) in breast cancer, targeting ER ...

A new study from Karolinska Institutet shows that an enzyme in the liver may partly explain sex differences in the body's ...

Millions of men live with a testosterone deficiency. If left unchecked, this treatable condition may contribute to serious health problems like osteoporosis and lowered red blood cell production.