ScienceInsights

Shea butter does have some antibacterial properties, but its real skin benefits come from strengthening your skin barrier. Here's what the science says.

A swollen liver can stem from fatty liver disease, alcohol use, hepatitis, heart failure, and more. Learn what causes it and what to expect after diagnosis.

Body acne forms for different reasons than facial acne. Learn what causes chest and back breakouts and how to treat them effectively.

A hemoglobin of 6.8 g/dL is considered severely low and needs medical attention. Here's what it means, how it's treated, and what to expect.

Chicken vegetable soup offers real nutritional benefits, but sodium in canned versions can undermine them. Here's what the research actually says.

Feeling cold during a fever is normal. Learn why chills happen, how long fevers last, and when to seek medical care.

A realistic look at clinically available options for penile girth enhancement, including fillers, fat transfer, implants, and grafts.

Healthcare navigators help patients find care, understand insurance, and avoid falling through the cracks. Here's what they do and how to find one.

A longer-than-usual period can have several causes, from hormone shifts and thyroid issues to fibroids or your birth control method.

Hennessy has some antioxidants, but does that make it good for you? Here's an honest look at the health claims and real risks of drinking cognac.