In-depth

Lifestyle and home remedies

Exercise benefits

Want to improve your mood? Get better sleep? Lose weight? It may be as easy as including physical activity in your daily routine.

Meat and poultry

Learn ways to trim the fat from meat and poultry without sacrificing taste and enjoyment.

Smoking cessation

Having a plan to stop smoking or using other tobacco may help you quit for good. Here's how to put a quit-smoking plan in place.

Symptoms

Abdominal pain

Find out what causes different types of abdominal pain.

Tests and diagnosis

Chest X-rays

Even with today's high-tech medical devices, the basic chest X-ray remains an important tool in diagnosing various conditions. Here's a look at how it works.

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Ultrasound

Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.

Mar. 22, 2013