What is Hay Fever

Flood with air straw nezlesidir most common allergies. Flu in anyway, there is nothing to do with hay. Among the villagers to prepare for winter forage grasses for livestock biçip runny nose, headache, and nasal burning too frequently encountered, heard it suggested that the problems directly associated with straw.

Today, we know that innocent straw. Herbaceous plants can make all kinds of pollen allergy. (Pollen, also known as pollen, weed reproductive cycle of male organ. Pollens in the air dragged pollination of the flower shoots of free calls to other plants.) Straw prepared for winter coincides with the period of this grass pollen spread. Griptekine similar symptoms became widespread. The resulting situation is a serious allergic reaction.

Doctors say seasonal allergic rhinitis hay fever. "Seasonal" and "allergic" open a lot of words. Which is derived from two Greek words "rhinitis" means inflammation of the nose. Now we put them in place of a term is as follows: "seasonal allergic rhinitis." Inflammation of the nose is not there something else colds, also called "seasonal allergic sniffles," the say. Although denirse be called, the number of those affected by hay fever finds millions.

So, how is hay fever? An allergen (in this case, pollen) enters the body, the immune system think that it is harmful for the body falls illusion. Shows the response of mast cells and basophils release of powerful chemicals. These chemical substances (the best-known histamine), the other cells by mobilizing the allergen out, because the process of inflammation can damage body tissue in the region.

Hay colds nose, is the focal point of the war. Because allergies here enter body widths. Pollen is extremely small. The average length of a pollen cell of around 50 microns, ie, thinner than a human hair. Air entering the nostrils, some pollen stuck to this channel remains in the tissue lining the nose and allows proteins to attract the attention of mast cells. Hours of the start of the study of mast cells in a short time as symptoms emerge.

Typical symptoms of hay fever, sneezing, runny nose, watery eyes and itching, nasal congestion can also be considered. But I also encountered a lot more. Here's a breakdown of the possible situations:

"Allergic salute". Your nose starts to drip edge of the nose deliklerinize sürtersiniz hand instinctively. Since his move to the right hand "allergic salute" is known as. Children very frequently "hello" to give reddening of the nose (the nose of the clown) leads.

Due to allergies "bruise." Your eyes are constantly inflamed tissue lining the bottom of this bruise is due to the sinuses and nose.

Allergic conjunctivitis. Pollen, skin rash or contact with other allergens membranes lining the inside of the eyelid etmesiyle swelling, excessive tearing and itching may develop. This situation is very common in those with hay fever. Seasonal allergies, such as 30-40 percent of those who also is an important part of conjunctivitis (inflammation of the membranes lining the inside of the eyelid) may occur.

Loss of smell and taste senses. When you smell and taste of things difficult to get a continuous nose.

Frequent nose bleeding. Irritation of the delicate membrane lining the nose can cause bleeding. Bleeding is usually less, but sometimes increases.

Frequent sinus infections. Nose caused by constant swelling. Inflates the membranes of the nose, discharge from the road cut. Thus, the bacteria can cause infections of the nose should be used.

Late allergic reactions. Pollen contact with some people over a period of up to 24 hours after the second occurs in a range of symptoms. These include sneezing, itching, runny nose, eye tearing and nasal discharge be considered.

Seasonal allergy as a factor in place of the weighted amount of herbaceous plants. American Allergy, Asthma and hay fever according to the Academy of immunity, such as a large part of those 40 percent grass pollens, tree pollens are sensitive to approximately 9 percent. Approximately one quarter of hay meadows and grass pollens nezlelilerin sensitive. Most of şanssızları in Group 3 percent are allergic to all three on the type of plant.

Where you live, and started once you are allergic sensitivity according to the source, it may take several months. Nuts, such as cypress trees, people start to pollination in January. It follows two months after the flowering meadows. Many wild weed and stole the plant reaches its peak at the beginning of the fall tozlaşması. Thus, throughout the year, although seasonal allergic hapşırıklar not missing much.