Cholesterol — a waxy substance that builds in the arteries — is not completely harmful, despite its reputation. Here’s what…

A small, butterfly-shaped gland tucked right underneath your Adam’s apple can have a huge impact on your health. The thyroid…

Dr. Baker is a surgeon with Keck Medicine of USC who specializes in cardiac and cardiothoracic surgery. He also treats…

What came first the chicken or the egg? We may never know, but we do know there are many reasons…

John S. Oghalai, MD, chair of the USC Caruso Department of Otolaryngology – Head and Neck Surgery, part of Keck…

Acoustic neuromas are the second most common tumor inside the head. Also known as vestibular schwannomas, acoustic neuromas originate from the…

Dr. Hanna is a medical oncologist with Keck Medicine of USC who specializes in gastrointestinal cancers and clinical trials. Here’s…

A prosthetic leg option from Europe delivers exceptional mobility. Keck Medicine of USC is one of only a few places…

Keck Medicine of USC brain tumor specialist David T. Tran led a study showing that treating patients with Tumor Treating…

Why does hearing loss get worse as we age? Age-related hearing loss is common among older adults. According to the…

A Keck Medicine of USC thoracic surgeon explains the health impact of poor air quality, including from wildfire smoke. The…

Cataracts can cause vision loss — and even blindness — unless a patient gets surgery. Fortunately, cataract surgery is safe,…