Are frostbitten toes an emergency?
When our extremities—in particular our fingers and toes—are exposed for too long to sub-freezing temperatures, frostbite can often result. Frostbitten toes constitute a medical emergency that requires immediate attention. What Causes Frostbite?
What causes frostbite of the toes?
The most common cause of frostbite of the toes is exposure to the elements—ill-prepared hikers and skiers are especially at risk.
Are you more susceptible to frostbite?
Certain risk factors can make you more susceptible to frostbite. Generally speaking, any medical condition that is accompanied by poor circulation, such as diabetes , peripheral vascular disease, or neuropathy, can predispose you to frostbitten toes or feet. What Are the Symptoms of Frostbite of the Feet and Toes?
What is frostbite?
Frostbite occurs when the flesh freezes due to prolonged exposure to cold temperatures. Frostbite is most common in fingers, toes, nose, ears, cheeks and chin; in severe cases, it can lead to amputation of affected areas.
What are the symptoms of frostbite of the toes?
Other symptoms of frostbite of the toes may include: 1 Pain and swelling in the affected toes 2 Blisters and/or discharge from the skin 3 Fever, possibly above 100° F 4 Dizziness or sleepiness
How is the diagnosis of Frostbite made?
Diagnosis. The diagnosis of frostbite is usually made based on your signs and symptoms, the appearance of your skin, and a review of recent activities in which you were exposed to cold. Your doctor may conduct tests, such as an X-ray, a bone scan or an MRI. These can help him or her determine the severity of your frostbite…
How can I prevent my frostbitten toes from freezing again?
If you have already rewarmed your frostbitten toes or feet, you must do everything in your power to prevent them from freezing again. If at all possible, avoid walking on your frostbitten feet; putting weight on them can further damage the tissue. As soon as you are safely out of the cold, remove your wet shoes and socks.