In-depth

Prevention

Cold-weather exercise

Cold outside? Don't put your fitness routine on hold. Stay safe and warm with these cold-weather exercise tips.

Symptoms

Stages of frostbite

Tests and diagnosis

Bone scan

Bone scans can help detect bone disorders and hidden fractures.

MRI

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

X-ray

X-rays are a form of radiation that can make images of your bones and internal organs.

Treatments and drugs

Hyperbaric oxygen therapy

Hyperbaric oxygen therapy, a procedure used to increase blood oxygen levels, can help wounds heal, fight infection and treat decompression sickness.

Hypothermia

How to administer first aid for hypothermia.

Oct. 07, 2011