Allergy is the real trouble of modern humanity. Cope with it can be very difficult. And how many troubles it can deliver to the person suffering from it and its associates. Filters for the nose from allergies - it seems, is a brilliant invention. Has appeared on sale it not so long ago, but allergic people have already had time to evaluate all its advantages on themselves.
What is an invisible filter for the nose?
Attacks of an allergic reaction begin when, after contact with an allergen, the immune system begins to produce antibodies to it. The problem can manifest itself in different ways: some develop a rash on the body, others suffer from a stream of mucus constantly flowing from the nose, others - cry without stopping.
In cases of respiratory allergies, allergens penetrate the body through the nose. Vorsins that are on the mucosa may not always contain potentially dangerous substances. Nose filters for allergy are tiny, almost imperceptible respirators. They are installed directly into the nasal passage. Their main task is to filter the air entering the body from:
- aerosols;
- pollen;
- Smog;
- gary;
- dust;
- spores of fungi;
- animal wool;
- chemical allergens;
- household microscopic waste.
There are almost all filters for the nose from:
- a neat and inconspicuous fixing frame;
- upper and lower filter elements;
- filtering material (polypropylene, cellulose, spunbond or polyester).
Who should put filters in the nose against allergies?
Experts recommend using filters:
- allergic people with seasonal and domestic rhinitis;
- people working in dusty industries;
- asthmatics during flowering pollen plants and during the epidemics of ARVI;
- residents of large cities in the deterioration of the environmental situation;
- doctors instead of traditional hygiene masks;
- future mothers to protect themselves from external negative factors.
Among the main advantages of the devices are:
- aesthetics;
- comfort - filters completely pass air;
- efficiency - 99.7% of dangerous particles are retained on the filtration agent;
- economy - one filter can be used up to a week.
Contraindications to the use of filters in the nose for allergy sufferers
As with any medical device or device, the filter has contraindications. It is better to abandon the use of the invention when:
- nasal bleeding ;
- presence of tumors in the nose;
- curvatures of the nasal septum;
- polyps.