Medical News Today: What are the risks of being underweight?

A person is considered to be underweight if they have a body mass index (BMI) of under 18.5. Being underweight is associated with a range of health risks including bone, skin, teeth, and fertility problems. Learn more about the symptoms, causes, and treatments for being underweight here, including dietary changes.
Source: Health News from Medical News Today - Category: Consumer Health News Tags: Obesity / Weight Loss / Fitness Source Type: news