What to do if there are insects biting people in the house in the humid summer

Patient Information: Female 40 years old.

Symptom description: It is always rainy in summer, which makes the home environment too humid, and I accidentally found that there is a sound of insects crawling in the house when it is quiet, and sometimes the body will be bitten by insects to produce red spots, I often pay attention to hygiene and cleaning, but I still can't get rid of them. If you listen carefully, you can find that the sound of these insects crawling seems to come from the wooden floor of my house, and then I sprayed it in the corner of the house with diluted dichlorvos, and after closing the doors and windows, I stayed outside the house for two hours, and finally the insects finally disappeared, although the effect is good, but after all, dichlorvos is highly toxic, I want to consult experts in the future, there are no safer prevention and control measures.

Expert answer: For this situation in your home, the wooden floor may breed insects such as termites and red fire ants due to the humid environment at home, which can easily lead to insect bite dermatitis due to the bite of the human body. The insecticidal effect of dichlorvos is there, but after all, it is more toxic, easy to lead to the danger of poisoning, and at the same time of spraying, it will also have a certain harmful effect on the human body.

In fact, if you want to avoid harm, it is recommended to smoke the room with mugwort leaves in summer, which can also play a good role in avoiding evil and preventing mosquitoes.

Spray insecticide under the bed, just spray more.

If the microorganisms bite, dry the quilt more and ventilate it more, and keep the room dry. If necessary, put some desiccant in the room.

It works well to go to the supermarket and buy desiccant.

If you want to dry the quilt often, it is estimated that you are not often. Keep it hygienic and there will be no bugs.

It shouldn't be a mosquito, maybe it's another bug.

When the sun is strong, take it out and let it dry for an hour.

The steam iron is ironing, which can kill mites.

For rooms where doors and windows can be closed, the use of desiccant can effectively dehumidify. Quicklime is a very effective dehumidifier, but quicklime can only be used once and is corrosive. If you have the conditions, you can buy a desiccant that can be used repeatedly, which can save costs and have a good effect, and then dry it with fire or in the sun after use, and then continue to use it for dehumidification.

If possible, install an air dehumidifier to dehumidify the room. The air dehumidifier is divided into intelligent and non-intelligent type, and the non-intelligent type is low, once it is started, it will not stop working, which is likely to lead to excessive drying of the air in the closed room, and the intelligent dehumidifier can set the air humidity. If you don't have a dehumidifier and dehumidifier, you can use a fine-porous sponge or thick cotton cloth and other absorbent fabrics, spread them on the walls and floors where the water is bubbling, and when the fabric absorbs enough water at certain intervals, take it outdoors to wring it out and dry it, and then change the dry absorbent material to lay it on.

For the rainy season and summer rainy season, simple dehumidification is not the fundamental solution, as long as the humid air flow from the outside enters the room, the room will still be damp. Therefore, in order to prevent humidity caused by the climate, it is best to close the doors and windows during the rain tide to reduce the convection of warm and humid air indoors and outdoors. If the source of moisture comes from indoors, it is necessary to seal all kinds of open water containers as tightly as possible to prevent water evaporation, and do not place all kinds of wet items indoors.

If you have to place an open water container or wet items indoors, in order to reduce the humidity, you can install an exhaust fan in the room to discharge the humid air from the room Some houses are damp due to the environment, and they are so humid all year round, so you can only use a dehumidifier or the like to dehumidify all year round. There are also some rooms that are prone to moisture due to unreasonable design and decoration, in this case, if you have the ability and conditions to renovate and redecorate, it is best to renovate to enhance the ventilation capacity, and use moisture-proof materials for moisture-proof decoration of walls, ceilings and floors. Many bugs are caused by the environment, and the room is clean and not damp, and rare bugs hope will help you.

Mites, sun exposure to the black plastic film has a good effect, open the window for ventilation.

Squirt yourself and your bed with toilet water!

Nothing is useful, it is better to dry the quilt often.

Tide insects will not bite people, the food of tide insects is generally tomatoes, rape, cucumbers and other vegetables, if you find that there are red spots on the body of mosquito bites, usually pay more attention to mosquito repellent.

Tide insects, potatoes are also rat women. Curly rat women mainly harm tomatoes, rape, cucumbers, etc.

Adults and larvae are harmful to the leaves, resulting in a lack of high matching, and the heavy ones can eat the mesophyll, leaving only the leaf veins and petioles. The adult body is 9 15 mm long, from brown, gray-blue, the edge of each dorsal carapace is yellowish-white, and the body can be rolled into a spherical shape when touched, and it is also called a dumpling worm or a watermelon worm.

The tide insect is a harmful insect that harms vegetables and does not bite people.

1. Brush more gaps.

It is best to use a small brush every half a month to scrub the sewer openings of the kitchen and the cracks of the cabinets and tile walls, and brush and remove the insect eggs or pupae hidden in these places, which can effectively prevent the growth of insects in the kitchen.

2. Aquatic plants in the kitchen should be changed frequently.

If there are aquatic plants in the kitchen, be sure to clean and change the water regularly to ensure that the bottle is clean, some insects are easy to breed in all kinds of stagnant water, pay attention to pour out the dirty water in the bottle in time, and replace it with clean water.

3. Clean the kitchen counter more.

When cooking, a lot of food will be put on the kitchen counter, and it is inevitable that some peculiar smells and water stains will be left on the kitchen counter, which is easy to attract insects, so it is recommended that it is best to scrub the kitchen counter with detergent once every two days to keep it clean and tidy.

4. Reduce the humidity in the kitchen.

Controlling insects is not easy, you need to reduce the humidity in the kitchen, prevent mold growth, and preferably cut off food**. If the kitchen is too humid, you can use a dehumidifier to quickly dehumidify and reduce humidity, and the general indoor humidity is best controlled between 50%-60%, and the same is true for the kitchen.

Dehumidify. Use a dehumidifier or ventilation to reduce the humidity in your home to reduce the growth of insects.

Cleanliness and hygiene. Frequent cleaning, cleaning of corners and rubbish in the room can reduce the breeding and reproduction of insects. Wipe down floors and walls regularly with disinfectant to kill bacteria and insect eggs.

Improve ventilation. Allow air to circulate and avoid damp air trapped in the room.

Use insect repellent with a carry-on hood. Using insect repellent in your home can kill bugs and prevent bug breeding.

Plants clean the air. Some plants such as cacti, spider plant, pothos, etc. have the effect of purifying the air and can be placed in the home to clean the air.