Posted by Issaquah Foot and Ankle Specialists on Tue, Feb 22, 2011 @ 11:13 AM
Many people are familiar with frostbite, but few have heard of chilblains, which are the mildest form of cold injury and the most common. Chilblains occurs when the skin has been exposed to cold, wet and windy conditions and are seen more commonly in cold climates with high humidity.
Symptoms of chilblains include:
- Blistering
- Small, itchy red areas on your feet
- Swelling of your skin
- Burning sensation on your skin
- Changes in skin color from red to dark blue, accompanied by pain
- Possible ulceration
Symptoms dissipate when the seasons change and warmer weather arrives, though they may recur seasonally for years.
There are many risk factors besides cold exposure that can increase your chances of getting chilblains. They are as follows:
- Being female
- Being underweight
- Location. Chilblains actually are less likely to occur in colder and drier areas because living conditions and clothing used in these areas are more protective against cold. People that live in an area with high humidity and low temperatures are are a greater risk for getting chilblains.
- The time of year. Chilblains are more common from November to April.
- Improper fitting shoewear. Chilblains can result from or be aggravated by unusual pressure on your skin, such as tight shoes.
- Having poor circulation. People with poor circulation tend to be more sensitive to changes in temperature, making them more susceptible to chilblains.
- Having Raynaud's phenomenon.
Chilblains can be treated with corticosteroid creams, blood pressure medication and infection prevention.
We see many patients with chilblains this time of year, so please contact us if you are experiencing symptoms.
Issaquah Foot and Ankle Specialists
BestFootDoc.com
Did you know that we have developed a dedicated resource for heel pain sufferers?
SeattleHeelPain.com
Posted by Issaquah Foot and Ankle Specialists on Tue, Feb 15, 2011 @ 10:37 AM
Nearly 50% of snow sports-related injuries are foot and ankle sprains. Prevent injuries from winter activities before they start. Follow these top five tips when you are out on the slopes to avoid injury:
- Choose your gear wisely. The most critical piece of gear when skiing or snowboarding is a properly fitting boot, which helps you avoid blisters, sprains, shin splints and cold feet. Pair those with high quality ski socks (not too thick) for maximum protection. To ward off chilblains and frostbite, make sure to wear warm clothing and cover up your fingers, toes, ears and nose.
- Stretch before and after your activity. Many people overlook stretching before and after exercising, but it's imperative for winter activities due to the cold air. Make sure you focus on your calves and toe flexors, as those will help protect your ankles and prevent injuries from developing.
- Know your ability. If you haven't skiied before or haven't been physically active in a while, start slow. Maybe take a few lessons before going out alone. Even if you are a regular skiier, know your limits.
- Keep hydrated. Ironically, dehydration is more common in the winter months than in the summer. Being well-hydrated helps ward off injuries while exercising.
- Always stay on marked trails. Whether you are a seasoned veteran or new to the slopes, make sure to follow the marked trails only. They are marked off for a reason and undoubtedly, the terrain beyond the ropes is very dangerous.
Issaquah Foot and Ankle Specialists
BestFootDoc.com
Did you know that we have developed a dedicated resource for heel pain sufferers?
SeattleHeelPain.com