inhaled pollens or other allergens immune system of some people perceive as foreign particles and begins to produce antibodies, which normally identify and attack bacteria and viruses.In the body, the antibodies bind with allergies to allergens that lead to the isolation of a large number of blood histamine.It is responsible for the appearance of histamine allergy symptoms.
Despite the fact that the fall of all the plants wither, and the air is clean and cool, many allergies it does not bring long-awaited investment.Varies cause significant factors of allergies, but they are no less ruthless than the pollen that fills all around the spring and summer.
for breeding male plants release into the air the smallest cells, which are called pollen.After contact with pollen or other allergens in the nose of some people, the immune system recognizes them as foreign particles and begins to release antibodies.Normally these substances identify
most important and dangerous allergen autumn period is ragweed.Despite the fact that this weed with small yellow flowers begin to bloom in August, it feels great and autumn.About 75% of people who react to pollen spring plants are also responsible and ragweed bloom.It is important that the wind spreads the pollen of ambrosia for tens of kilometers.And even if it does not grow near your home, it can still cause allergies.
Another culprit fall allergies is mold fungus because its spores are easily carried by the wind.Fungus lives in damp places, both at home and in public spaces.Perfect haven for reproduction of the fungus are heaps of wet fallen leaves, which are collected in the fall along roadsides and in backyards.In addition, the mold grows well in basements, bathrooms and kitchen.
Another common allergen, which is found in almost all the houses are house dust mites.These microscopic insects like spiders are most active in wet and hot summer months.However, in the fall and they do not feel less comfortable.With air mite faeces fall into the nose, causing sneezing, runny nose and wheezing.
For children the main factor that contributes to the appearance of allergy symptoms, is often the beginning of a new academic year.mold and mites multiply very well in school premises.Do not forget about particles of chalk, which saturate the air of each class, and often are the cause of the first attack of asthma in children.Considering all these factors, it is not surprising that researchers are reporting bursts of asthmatic symptoms among children in September and October.
Another autumn issue for children is food allergy.Returning to school means a visit to a school canteen where the child is faced with the milk, eggs, nuts, chocolate bars and other allergens that can be extremely dangerous for those children who are predisposed to allergies.
allergic reaction to ragweed, pollen, mold and other triggers manifested symptoms of allergic rhinitis (hay fever or hay fever).These include:
People with allergies to ragweed often occurs itchy mouth and throat.It appears the food allergy syndrome, which is marked after eating bananas, cucumbers, melons and other fruits and vegetables.
Allergens that are airborne, can also cause the development of asthma.It is often a life-threatening condition occurs narrowing of the airways, which causes shortness of breath, coughing, shortness of breath.
Food allergic reactions are hives (rash), spastic abdominal pain, nausea and vomiting, diarrhea, and often - and cough.Severe reactions, called anaphylactic shock, leading to swelling of the lips, tongue or throat that prevents a person to breathe normally.Anaphylaxis - an extremely life-threatening condition that requires immediate medical care.
Determining the cause of constant runny nose and watery eyes can help you allergist, who specializes in the treatment and prevention of allergic diseases.First, the doctor will ask you to close all the symptoms and features of your everyday life, work, eating habits and diseases of other family members.After that, an allergist conducting a skin test or the so-called provocative tests.The essence of these studies is reduced to application on the skin or subcutaneous injection of different allergens in small quantities.If for any substance you have allergies, then a specially marked section will turn red, and itchy.This means that the allergen against the body produces antibodies.
Another option is radioelektrosorbentny diagnosis of allergy test - a blood test that determines the level of antibodies to a particular allergen.
bulk of the drugs can be purchased over the counter without a prescription.However, before doing this, discuss treatment with your doctor.Some antihistamines cause drowsiness, and therefore need to take them with caution, especially if your work requires high concentration of attention.It is a good substitute for a new generation of anti-allergic agents which do not cause drowsiness.Carefully read the instructions for use of medicines: some funds may be taken only for a few days.
alleviate the symptoms of allergy autumn period you will be following rules:
To prevent allergies in children:
Depending on the cause of the syndrome can tell whether a patient in need of treatment or temporary manifestations syndrome. For years, scienti...
How dangerous juvenile rheumatoid arthritis.How not to miss the start of the insidious disease in children. What is juvenile rheumatoid arthri...
Types of constipation, causes and risk factors. Normally, a healthy person can go to the toilet "at-large" three times a day to three times a ...