The child swelled up after being bitten by mosquitoes. What do you think should be done?

Mosquito repellent and bite prevention:

1. The best way to repel mosquitoes in summer is to keep mosquitoes out with mosquito nets or screens. Before mosquito sweeping, it is necessary to install screen doors and screens with good sealing at home, and ensure that the screen doors are conveniently closed and the screens are well adjusted to prevent mosquitoes from entering the room.

2. mosquito nets, a safe harbor

Hanging a mosquito account is the best way to repel mosquitoes. It is likely that some people think that hanging mosquito accounts is rustic and has been idle or simply thrown away. Please change your mind quickly and buy a new mosquito account, which is a treasure to deal with mosquitoes.

3. Green plant incense

Mosquitoes don't like the smell of orange peel, mint, fennel, clove, lavender, eucalyptus, citronella, eucalyptus, geranium, parsley, rosemary and so on. For example, after drying orange peel and orange peel, wrap them in meat stockings and put them on the foot of the wall. The smell released can not only prevent mosquitoes, but also refresh people. When taking a bath, drop a small amount of mosquito repellent toilet water or unilateral essential oil in the bathtub, which will not only feel fresh, but also repel mosquitoes, but be careful not to use too much to prevent skin irritation; Drop geranium essential oil (4 drops) into almond oil (10mL), mix well, and apply it on hands and feet, less on face, to prevent mosquito bites when going out or sleeping at night; Buy an aromatherapy stove, drop a little lavender or eucalyptus oil, and the room will be refreshed instantly, and the "buzzing" sound will fade instantly. However, the period of aroma maintenance is generally only 1-3 hours, so we should grasp the time. Before evening, put 1 2 pots of blooming gardenia, Madrid or roses in the room, preferably cordate telosma. It can also play an effective mosquito repellent effect.

4. Mosquito coils. Electric mosquito-repellent incense

Mosquito-repellent incense is a common way for everyone. The main component of mosquito-repellent incense is insecticide, generally pyrethroids, which is less toxic. However, some mosquito-repellent incense uses phenolic compound fertilizer, organophosphorus and carbamate fertilizers. Although this mosquito-repellent incense increases the mosquito repellent effect, it is much more toxic. In addition, the smell of mosquito-repellent incense will make the baby feel uncomfortable, even the mosquito-repellent incense that controls smoking will inevitably smell of smoke. Under normal circumstances, mosquito-repellent incense is not suitable for indoor use, because the baby's respiratory tract has not developed well and the skin absorbs strongly.

The basic principle of electric mosquito-repellent incense is that pesticides are inhaled into paper strips and pyrethrum essence is volatilized by heat flow. Although pyrethrins are less toxic and safer, electric mosquito coils are extremely aggressive to microbial strains after all, and should not be used at home with babies. If you use electric mosquito-repellent incense in your baby's home, try to put it in a place with good natural ventilation, not necessarily for a long time.

5. Insecticide

Insecticide is a highly toxic liquid and the first killer of mosquitoes, so it is a necessity for many families. The use of pesticides should be moderate, moderate and appropriate. It is best to close the screen door and screen window after full natural ventilation when the baby goes out, and then take the baby back to the room. It is best to use it in dark and cold places where mosquitoes often appear and hide, such as toilets, stainless steel sinks, table feet, kitchen cabinets and so on. The types of pesticides should be changed frequently to prevent mosquitoes from developing drug resistance.

6. Mosquito repellent

Outdoor mosquito repellent is the most common one. The main component of mosquito repellent liquid is DEET, and the odor released by it can immediately act on the tactile human organs and organic chemical effectors of mosquitoes, thus playing the role of mosquito repellent.

Mosquitoes are afraid of the smell of mosquito repellent, so the stronger the smell, the better. Under normal circumstances, the concentration of anti-mosquito liquid is less than 50%, and there is no adverse reaction to adults. However, if there are children at home, the applied concentration should be lower than 10%, or not applied at all.

Applying mosquito repellent can better avoid mosquito bites. Apply a little mosquito repellent to your skin. When mosquitoes come near you, their senses will be disordered and they will lose the ability to bite. Light clothing can also avoid the siege of several types of mosquitoes. Anti-mosquito curtains can also be installed on windows to resist mosquitoes. Apply a little ethanol next to your clothes and pants, and mosquitoes will not dare to bite you, but will only sway around you. If it is for baby, it should be applied to the inside of baby's arm before application (the skin here is softer and more sensitive), and it can be applied to a large area only after it is confirmed that there are no side effects.

In addition: put a few pieces of wind oil and cool oil in the bedroom to open the watch cover; Eat garlic. Taking vitamin b2 1 orally (but not for a long time) or dropping a small amount of vitamin B solution in the bath can also prevent mosquitoes; Wearing light trousers in summer can reduce mosquito bites. The orange light bulb is installed in the room because mosquitoes are worried that the orange light source can cause good mosquito repellent effect. Knead the dried leaves of wormwood into a rope, light it and put it in the room. Smoke can repel mosquitoes. Lighting dry tea leaves can repel mosquitoes. Put 35mL of red bean syrup or red wine in a bottle and put it on the table or in several places in the room. Mosquitoes smell rice wine and will inject it into Aquarius until they die.

More importantly, naturally, in order to eliminate mosquitoes from the root, it is best to clean and tidy up areas where mosquitoes are very easy to grow and breed, especially self-flowing water and blocked stainless steel sinks. Remember: the area where a little water can accumulate-the wine bottle. A broken tire is likely to breed thousands of mosquitoes in a week.

-Water in household utensils does not need to be kept for long. If mosquito larvae are found, they should be scalded with hot water.

-There is no need to throw away waste such as eggshells and utensils. It is better to use the kind with a lid for the trash can.

-Pay attention to odor-proof floor drains and sewers when living on the first floor. -the property management company should check the drainage equipment. If there is a standard, it should be updated and transformed into an culvert and a mosquito-proof door at the outlet. If there is no standard, it should be discharged daily. All kinds of potholes, dead ponds, etc. It should be filled up, and if it is not enough, it is necessary to put pesticides on time.