Why mosquitoes bite: 8 main reasons

Despite the fact that summer is already ending, the weather still allows you to spend a lot of time in nature. But suddenly a beautiful evening walk under the moon turns into a living hell. Instead of a romantic serenade, only the buzzing of mosquitoes is heard. All bare places of the body become a target for harmful insects, and some "craftsmen" manage to reach with their nose even through clothes.

Sound familiar? Do you want to understand why some people are bitten by mosquitoes more often and others are completely ignored? Then the online publication estet-portal.com is at your service.

1. Are mosquito bites dangerous or just unpleasant
2. Criteria by which mosquitoes choose prey
3. First aid for mosquito bites

Are mosquito bites dangerous or just unpleasant

Mosquitoes – two-winged insects, which, in addition to an unpleasant buzzing, also bite painfully. This is done exclusively by females for high-quality reproduction. Male – vegetarians eat plants. When bitten, a mosquito lets in saliva that contains an anticoagulant and an anesthetic. Thanks to this, pain is not felt and the blood does not clot, giving the bloodsucker enough to get enough. However, saliva can cause an allergic reaction. In normal cases, it is expressed by scratching and a small blister. But in people who are prone to allergies, it can cause a lot of swelling, eczema, or even an asthma attack in people who are prone to this disease.

It has been proven that swelling and itching after mosquito bites last longer in women than in men. Under normal conditions, itching should resolve within 20-30 minutes maximum.

In addition to allergies, mosquitoes are also dangerous because in some cases they infect with such diseases:

• malaria;
• yellow fever;
• West Nile fever;
• encephalitis;
• Lyme disease
• dirofilariasis .

In our area, cases of infection from mosquitoes with these diseases are not high, but still happen. Therefore, if the bite makes itself felt for a long time, there is no need to postpone going to the doctor. Criteria by which mosquitoes choose prey

Why do mosquitoes bite some people more, while others do not touch at all. Certain factors influence their choice:

Blood type.

Multiple studies have shown that people of the first blood type are more susceptible to mosquito bites. People with the third group are less interesting and bloodsuckers are completely indifferent to the owners of the other group. Therefore, if nature rewarded you with the first group, arm yourself with fumigators.

The amount of CO2.

Heavier people emit more carbon dioxide, and this is directly proportional to the attention of mosquitoes. They sense the release of carbon dioxide from 50 meters away and rush towards their prey.

Carrying a child.

This fact also explains why mosquitoes bite pregnant women: they produce carbon dioxide more actively. For 9 months, women are not only expecting a baby, but also fighting mosquitoes.

Physical exercise.

When a person plays sports, he sweats and thus becomes a target for mosquito bites. The chemistry produced by a person during vigorous activity is very attractive to small insects.

Drinking alcohol.

Mosquitoes, it turns out, are still drunk lovers. People who have drunk at least 100 ml of alcohol (especially beer) are more likely to be bitten by bloodsuckers than those who have not. Numerous studies have not yet proven why mosquitoes bite people when drunk, but the fact remains.

Natural microbes.

Human skin contains millions of natural microbes produced by the body. People who have a low percentage of these microbes are more interesting for mosquito noses.

Attractants and other chemicals.

All people produce chemicals, but some people produce more active, some less. Attractants show the blood type. The more these substances are produced, the more mosquito bites.

Colour of clothes.

Scientists from the University of Florida have found out why mosquitoes bite people in different clothes. Mosquitoes have poorly developed eyesight: light objects are less visible to them, while they see red and black colors clearly, which is why they bite more often.

First aid for mosquito bites

Knowing the reasons why mosquitoes choose their victims will help you protect yourself from them.

But if the mosquito managed to get you, do the following:

1) Need to

eliminate itching. This will help tinctures of calendula, carvalol, alcohol, propolis, a slice of an onion or lemon. Apply to the bite site and hold for 10-15 minutes. 2) Put something cold on the bite (ice cube or ice water).

protect yourself from mosquitoes use fumigators, creams and sprays against mosquito bites, wear closed clothing whenever possible. If the reaction to the bite is different from the usual, the bite changes shape and does not go away for a long time, be sure to consult a dermatologist.

Mosquitoes are not only nasty insects, but carriers of many infections. Not all people are susceptible to attacks by mosquito swarms. It depends on many factors. If the reason mosquitoes love you lies in the biological factor, then use protective equipment specially designed to repel insects. In other cases, try not to provoke them: dress in bright clothes, do not drink alcohol and do not exercise outside in the evening. Then the mosquitoes will fly in search of another prey.