LCDC - Farm Family Health Vol. Protect yourself in cold weather Cold weather is on its way, and preparing for it properly could save a life. Low temperatures, especially combined with strong winds, can lead to frost nip, chilblains, frostbite and hypothermia.
Frost nip is a relatively minor reaction to the cold.
It happens when ice crystals form under the skin. It is usually not painful and is easy to treat. Chilblains occur when bare skin is exposed to cold water or when wet skin cools over time. Victims often get lesions on their hands and feet. Several days after treatment, affected areas may be intensely painful.