Each year millions of Americans suffer from seasonal allergies. However, rejected a certain percentage of those who suffer from seasonal allergies as chronic colds. To understand better, we need to define and differentiate the common cold.

Unlike colds, that occur during the winter months or more often if it causes a sudden change in temperature, allergies caused by allergens. This causes an allergic reaction as a function of the body of a man sensitive to this particular allergen, which is not experienced by the average person.

Allergic rhinitis can be classified as permanent and seasonal. Perennial allergies occur at any time of year as long as the individual allergens such as dust mites and animal hair is exposed to domestic. seasonal allergies, on the other at the same time every year or during certain seasons, hence the term occur. They are caused by pollen of flowering plants that are transported in the air during the pollination process.

If someone has a cold, he began to sneeze, and later begins a runny nose and have blocked. Sneezing is less frequently after the first phase. If you have allergies, symptoms occur simultaneously. Sneezing is associated with more frequent runny nose and watery eyes. Itching in the nose and eyes are particularly problematic for allergies. In several cases, however, developed this in allergic rhinitis and asthma. And unlike colds, which usually proceed in the last 7 to 10 days, allergic to, until the person no longer exposed to the allergen.

The ragweed allergy, also known as hay fever or allergy-autumn is the most common allergy season. This is done by mid-August to October. About 75% of people develop allergies are becoming allergic to pollen from ragweed. Ragweed grows in vacant lots and streets. Studies have also shown that most people allergic to ragweed, allergic reactions to pollen develop other. It is therefore not surprising that the incidence of allergic symptoms in the spring and summer when pollen from blooming trees and grasses present in the air.

The nasal discharge of people who have colds usually yellowish means that it caused by an infection. Sometimes colds are associated with fever. Those who suffer from seasonal allergies are usually not the fever, and since it is not caused by a viral or bacterial infection, runny nose and watery clear.

What disease is caused by a cold or allergy sesonal, we must still take a toll on health. In both cases there is a loss of appetite and sleep problems also occur that disrupts how a person carries out its normal activities. Prevention is always healing. Good information also helps in the diagnosis of the disease so that appropriate medications are taken.


seasonal allergies