What are the differences between allergies and cold?
The narration of the differences between allergies and cold is often a matter of understanding the symptoms of each of them. From a purely medical point of view, allergies are histamine reactions to things that are allergic, such as pollen, mold or mites. On the other hand, colds are the body's reaction to the virus solution, usually a set of hundreds of rhinos. There may be similarities between these two, but the differences may help suffering how best to solve these separate conditions. Allergies generally occur rapidly, with all symptoms such as runny nose, itchy eyes and scratched throat, which take place within hours of exposure. Symptoms of colds tend to evolve within a few days. One day one day could have a slightly overloaded nose and a slightly scratched throat, but it may take several days for these symptoms to advance to a fully blown cold.
nasal discharge can mean one of the differences between the two conditions. The allergic nasal response tends to have a discharge that is clean orWhite and relatively thin. In the first days of cold, the discharge is stronger, sometimes so strong that it is difficult to clean the nose of its blowing. Regardless of the cause, continuing nose discharge, which becomes thick brown, dark yellow or green, can indicate sinus infection.
How long a person has continues to have symptoms, he can also help determine whether it is an allergy or cold. In general, the cold lasts seven to 14 days. Allergies, especially seasonal, can take three weeks to several months. It may occur at any time in the season, but the allergy to pollen probably in spring and autumn most often.
allergies and colds can cause feelings of fatigue, headaches, sneezing, cough and asthma. One difference is that colds from a certain viruses can also cause mild fever. Allergies, although often called hay fever, rarely cause fever if suffering does not have sinus infection.
people may also notice that they can recognize two drugs that alleviate symptoms. Decongestants can be used for allergies or for colds, but antihistamines are designed for allergies. Allergic symptoms are likely to be resolved quickly and may not return until the suffering is re -exposed to allergens. The antihistamine can provide minor relief to the symptoms of colds, but does not exclude them.
Although there are similarities in these two conditions, recognizing the differences between allergies and cold can help to prevent allergies. People who are prone to seasonal allergies often find that antihistamines can help them almost completely eliminate symptoms. It is much harder to prevent cold, although good hand washing practices certainly help.