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Cold urticaria (essentially meaning cold hives) is a disorder in which large red welts called hives (urticaria) form on the skin after exposure to a cold stimulus. [1] The hives are usually itchy and often the hands, feet and other parts of the body will become itchy and swollen as well.
“When you turn on the heat for the first time in the season, these particles get blown into the air, which can lead to sinus congestion, sneezing, coughing, sore throat or other allergic ...
We're constantly hearing about people being allergic to things like peanuts and shellfish, but how often do we learn that someone is allergic to cold temperatures? Nope, we're not making that up ...
A cold is contagious and in many cases, you can identify the person who gave it to you. Cold symptoms occur a few days after exposure to a virus, whereas allergies usually begin immediately after ...
Some people experience an allergic response to cold or hot temperatures outside, jewelry or sunlight. There are daily treatments to reduce the severity of the allergic response. Often these treatments include an antihistamine oral pill, nasal spray, or eye drops. Other treatments include an allergy shot, which keep the allergic response to a ...
It is a common symptom of allergies or certain viral infections, such as the common cold or COVID-19. It can be a side effect of crying, exposure to cold temperatures, cocaine abuse, [2] or drug withdrawal, such as from methadone or other opioids. [3] Treatment for rhinorrhea may be aimed at reducing symptoms or treating underlying causes.
Research suggests flu viruses in high humidity can cling to water molecules and then fall out of the air. That prevents viruses from staying airborne. That prevents viruses from staying airborne.
Shifting to a cooler or air-conditioned environments when necessary can also reduce discomfort. In the event of severe hyperthermia (body temperature >106 °F/41 °C), drastic measures such as immersion in ice-cold water are necessary to prevent irreversible brain damage.