Chilblains are acral ulcers that occur when a predisposed individual is exposed to cold and humidity.
- Keep area warm
- Avoid scratching
- Anti-itch creams, such as Calamine lotion
- Zambuk ointment
- Nifedipine may be used in more severe or recurrent cases. Its vasodilation helps reduce pain, facilitate healing and prevent recurrences.
- Avoid cold exposure
- Wear gloves
- Use warm footwear
- Keep hands and feet warm
- Healthy diet
- Exercise
- High doses of vitamin K [1]
1. http://en.wikipedia.org/wiki/Chilblains