Ticks.

Tiny and unobtrusive, ticks often hide in dense vegetation, waiting for people or animals.. Most tick bites are harmless.. However, these insects can carry dangerous infectious diseases such as: Lyme disease (tick-borne borreliosis), tick-borne encephalitis or Rocky Mountain spotted fever.

Most often, ticks attack the wettest, warmest and most inaccessible parts of our body, including the scalp, armpits, and groin area.. To minimize the risk of infection, the tick must be removed quickly and correctly..

To protect yourself from ticks, you should only go hiking in suitable closed clothing, use a repellent with diethyltoluamide (DEET or DEET), and also inspect the body immediately upon arrival home.

Lyme disease.

Lyme disease, or tick-borne borreliosis, is considered one of the most common tick-borne infections.. In most cases, the tick must stick to the victim for 1.5-2 days in order to transmit pathogens.

One of the first symptoms is the formation of a large annular erythema (" Other signs of Lyme disease include chills, fever, headache, muscle and joint pain, swollen lymph nodes, weakness. Early antibiotic treatment is usually effective.

Black Widow.

This spider with an eloquent name has a body length of only? inches, but its venom is believed to be many times stronger than that of a rattlesnake. Only a female spider can bite a person. These insects are common in the southern regions of the United States, in Australia and Oceania, and their relatives from the genus Latrodectus can be found almost all over the world..

Black widow bite symptoms develop in 20-60 minutes. These include: pain at the site of the bite (not always), muscle cramps, abdominal pain, weakness, tremors, high blood pressure. If bitten by a black widow, seek immediate medical attention.. In areas where this spider is common, medical services should have drugs that neutralize the toxin (such as Antivenin).

brown recluse spider.

The deadly brown recluse spider (Loxosceles reclusa) is extremely venomous.. This insect is brown in color with a leg span of up to 1 inch and has a characteristic pattern in the form of a violin on its back.. It is the greatest threat to North Americans, where it is especially common in the Midwestern United States..

The bite of the brown recluse is usually painless, but some victims report something that resembles a bee sting.. Symptoms of a Loxosceles reclusa bite include severe pain at the site of the venom, itching, nausea, vomiting, fever, and muscle pain.. In some cases, the spider toxin can cause local tissue necrosis, leaving behind a large scar.. If you suspect a bite from a hermit spider, you should immediately contact an ambulance.

head louse.

The head louse is only 2-3 millimeters long, but it can cause a lot of trouble for any children's team.. And not only for children.

This type of lice infects the scalp and neck.. The insect is transmitted by direct contact with the hair of an infected person.. Most common in children in kindergarten and elementary school. The ability of lice to carry disease is unknown, although scratching the head when itchy can contribute to infection.

Head lice treatments include various pediculocides, drugs that kill lice. Here the choice is very wide: from ancient permethrin and preparations based on it (Nittifor, Hygia) to new preparations with essential oils (such as Lavinal). Anyone who has been in contact with an infected family member should be treated.. Also remember to wash and iron all clothes and linens..

Fleas.

Yes, fleas are dangerous not only for our four-legged pets.. The body of these blood-sucking insects is about 2.5 mm long, strongly compressed from the sides.. Despite the lack of wings, the flea can jump huge distances for its size..

Some people may develop allergic reactions to flea bites.. Severe itching and scratching of the skin leads to the formation of wounds through which the infection enters.. Fleas can serve as carriers of infectious diseases: it was fleas that were responsible for the terrible plague epidemics in the old days. Therefore, pet owners should keep their pets clean and use preventive measures..

Bees, hornets, wasps.

Bites from all these insects can cause severe allergic reactions in people with hypersensitivity.. A normal reaction to a bee sting includes pain, redness, and swelling at the site of the sting, which will subside in a couple of days..

When a bee stings a person with an allergy, measures must be taken immediately to prevent an anaphylactic reaction.. In America, such people are prescribed a special EpiPen pen with epinephrine, which in a critical situation can save a life..

fire ants.

Fire imported red ants (Red imported fire ant, or RIFA) are the most aggressive species of ants that managed to reach the south of the USA, Australia, Hong Kong, Taiwan, the Philippines and other warm corners of the planet from their native South America with merchant ships.. RIFA has a strong venom and its bites are painful, causing redness and itching, then blisters.

When a fire ant bites you, don't hesitate - you will feel it. Its neurotoxic venom causes acute pain comparable to fire.. After that, an itchy bump forms at the site of the bite, which after a few hours will turn into a fluid-filled blister. If you are not allergic to RIFA venom, conventional antihistamines and pain relievers will help.. Do not scratch the fire ant sting to avoid infection..

scabies mite.

Scabies mites (Sarcoptes scabiei) are microscopic insects that penetrate the skin and cause unbearable itching.. Scabies is found everywhere, and has been known to man since ancient times.. Scabies mites are transmitted through close contact with a sick person, when sharing towels and hygiene items..

After infection, it can take weeks before you feel itchy and have a characteristic rash on your body.. With scabies, itching usually gets worse at night.. Most often, the tick affects the skin between the fingers, around the waist, on the buttocks, in the armpits.. For treatment, special creams, lotions and sprays with acaricidal action are used (Spregal, Benzyl benzoate).

Bed bugs.

Bed bugs are small, brownish insects with a strongly flattened body.. They live in bedding, mattresses, old furniture.

Bed bugs carry at least 28 human pathogens. In most cases, the skin reaction to bed bug bites is small itchy red blisters.. Scratching these sores can lead to a secondary infection.. Antihistamines and corticosteroid ointments are recommended to relieve itching..

ten. southern flannel moth.

The southern flannel moth, or caterpillar caterpillar (Megalopyge opercularis), known in the Western Hemisphere by a dozen other names, is the most venomous caterpillar in the United States.. Meeting with this creature can be an unpleasant surprise for tourists who fly to Central America, Mexico or the southern states of the United States.. The long " The insect loves to hide on the branches of elm, oak, plane tree.

Bite symptoms: immediate sharp pain, redness and severe itching, nausea and vomiting, restlessness, fever, muscle spasms, signs of shock. If caterpillar caterpillar comes into contact, remove broken spikes with tape or regular facial peel, and then call a doctor. An ice pack and antihistamines will ease your condition.

eleven. deadly scorpions.

Scorpions - relatives of spiders and ticks - live in hot regions of Asia, Africa and North America. In particular, in the United States they can be found in the southern and western states.. Native species can reach 21 centimeters in length, and their tail segment contains a toxin that is injected into the victim's body when bitten..

Many scorpions are harmless to humans, but some can be deadly.. Symptoms of poisoning include numbness in the body, difficulty swallowing, blurred vision, convulsions, respiratory failure.

12. horseflies.

Horseflies that parasitize livestock are very active on warm, sunny days in the absence of wind.. They swarm near lakes, forests, dams.

Bites are usually painful, but most are harmless.. Rarely, horseflies can spread tularemia.. To prevent these insects from attacking, wear covered clothing and use insect repellant..

13. annoying mosquitoes.

In different parts of the world, mosquitoes can be carriers of malaria, dengue fever, West Nile fever and other diseases.. Combing even " For protection, always use mosquito nets on windows, protective clothing and repellent. Avoid standing water and walking at night.

medbe. en.