Allergies are diseases of excessive and inappropriate response of the body towards the environment.

This means that we must take care of our respiratory tract if we can not be bothered by our environment.

There is in the air we breathe, gases, particles, organics, microorganisms and chemicals. All this is a source of irritation, infection or allergy.

The largest and most harmful air pollution is tobacco, it is proven to increase the probability of an unborn child to become allergic asthma and when his pregnant mother smoked, the first stages of life are also particularly affected with passive smoking but even the adult is very sensitive to pollution.

Three factors determine the quality of our air:

-The weather: who gives an idea of the percentage of water content in the air, temperature and overall conditions.

- Air pollution: indicating irritants in the air.

- Allergens with pollens
Weather

- The weather is often associated with an increase in pollen in the spring and peaks of pollution, especially in the summer.
- The days of rain are richer in fungi in outdoor air and dust mites in indoor air.

- Rain in the pollen season slows down allergies, it may be a good time to stop taking durgs.
Air pollution

Pollution are of different type:

- Particulates: pollen and molds are also pollutants. This is also the case of diesel dust, fires so …
- Gaz: with different components that come into account in determining the alert levels to pollution:

Allergens :

In recent years, the spread of pollen is an issue of national worry. Deforestation allows grasses and herbs to make more widely in our environment air.

The following resources will help you get an idea of pollens in the world and thus to deal preventively your body.

Protect yourself from pollen:

- Avoid out in the early morning and late afternoon: the rates of pollen are highest.
- Avoid out the days of good weather with the wind: the impact of pollen grains on your mucous is maximum.
- In summer prefer the beach to the mountains
- Rinse your nose with saline solution while returning from the outside.