Some popular supplements can cause serious side effects at high doses or come with certain health risks. Learn which ones to ...

Not everyone with IgA nephropathy will need steroids, but for some, these medications can help protect kidney function.

An AI study analyzing more than 400,000 Reddit posts identified patient-reported symptoms associated with GLP-1 medications ...

It’s rare, but many popular herbal supplements like turmeric, green tea extract, and ashwagandha can cause acute liver injury — which can be life-threatening. Many products ma ...

Dear Doctors: I have bruising or staining from a hospital stay during which I received five units of blood and six units of iron for low hemoglobin. I have also started my first of two cycles of iron ...

Learn about the best time of day and way to take vitamin D, including how the timing may affect sleep, and if you should consider supplementing with this nutrient.