What can be used to remove spots after feet and hands are bitten by cat lice?

Insects, lice and fleas are closely related to people.

Bedbugs hide in the walls, ceilings, floors, wooden furniture, brown tension, even gaps, holes and folds of bedding, and also hide in the gaps of tables and chairs in public places, and come out to suck human blood at night. Although there is no evidence that bed bugs can spread diseases, bed bug bites can make people's skin itch unbearable, which seriously affects people's rest and health. Some people are allergic and have urticaria lumps. Bedbugs are very active in warm weather and stop moving in cold weather. Winter is the best season to eliminate bedbugs.

The methods to eliminate bedbugs are:

(1) Incineration: Boiling water is poured back and forth into the gaps between bed boards, bedsteads and furniture, and clothes and bed sheets are soaked with boiling water, which can kill the adults and eggs of bedbugs.

(2) Filling gaps: mixing fenthion into paste and filling it in gaps of bed boards, bedsteads, furniture, walls and floors. After filling, check it frequently. Once the filled putty falls off, it should be replenished immediately.

(3) exposure: expose bedding, straw mats, brown tights, etc. To the sun. At the same time of exposure, you should pat or flip these items, shake out the bedbugs hidden inside and sun them or kill them directly.

(4) Drug killing: 50% malathion and 50% fenthion can be diluted with water 100 times and then sprayed on the wall or bed board, and the dosage is calculated as 400 ml for each single bed. After taking it once, the effect can be maintained for 2 months and 4 months. The liquid medicine can be sprayed in a straight line at the gaps of furniture and walls; You can also dilute 50% dichlorvos EC with water for 200 times and spray it on the place where bedbugs live and move, and the dosage is per square meter 100 ml. You can also use a brush to dip the medicine into the gaps of bed boards, bedsteads, brown tights and furniture. This method has a good killing effect on adults, but it has a poor killing effect on eggs, so it should be applied again after 6 days and 10 days. Can I still use 2? 5% kaisuling wettable powder can be diluted 80 times with water and sprayed on the bed board or wall, and the drug effect can last for two or three months. In collective units, you can fully expose the gaps in furniture, hang clothes, bedding, mats and so on. Then close the doors and windows and smoke with dichlorvos emulsion for 4 hours.

There are many kinds of fleas, most of which can suck the blood of many animals (including mice, cats, dogs and people). Usually fleas often hide in wet and dark places such as rat holes, chicken nests, pigsty, bed boards and kang mats. Besides biting and sucking blood, fleas can also spread diseases such as plague, endemic typhus and tsutsugamushi disease.

The methods of eliminating fleas are:

(1) Eliminate flea breeding grounds. Do a good job in hygiene, vigorously kill rats, keep the ground and corners clean, remove dust, and let fleas have nowhere to hide and breed.

(2) Kill fleas on the ground with fire. If there are a lot of fleas on the ground, you can directly burn the ground with flame, or scatter the hot furnace ash taken out of the stove on the ground to kill the adults, eggs, nymphs and pupae of fleas. Pay attention to fire prevention when killing fleas in this way.

(3) Use drugs to kill fleas and mice on the ground. Like 2? 5% trichlorfon (40g/m2), 5% malathion powder (50g/m2), 1% propoxur powder (30g/m2), 0? 5% permethrin (40g per square meter), 0? Spraying 0.05% deltamethrin powder (25g per square meter) or spraying 1% trichlorfon aqueous solution or 1% malathion aqueous solution (0/00 ml per square meter) on the ground.

(4) Kill fleas on pets such as cats and dogs. Choosing safe and low-toxic drugs can ensure the safety of people and pets. Wrap 1% pyrethrum powder, 5% malathion and 1% propoxur powder with gauze and rub them on the hair of cats and dogs to kill fleas on them, or soak them in 0? 5% iodophor, 0? 25% malathion, 0? 1% permethrin, 0? 0025% deltamethrin aqueous solution. Take the pet out after 30 minutes, wash it with clean water, and then blow dry the pet's hair.

Lice parasitic on humans are divided into human lice and crabs, and human lice are divided into two subspecies: body lice and crabs. Besides biting and sucking blood, lice can also spread diseases such as epidemic typhus and relapsing fever.

The methods of eliminating lice are:

(1) Eliminate lice on underwear and sheets. These items can be boiled in water for about 10 minutes. If clothes (such as woolen clothes) are not resistant to damp heat, they can also be dry-cleaned.

(2) eliminate lice on hair. Shaving off the hair with lice and thoroughly cleaning the skin can completely remove the lice on it. To kill lice on hair with drugs, we should choose drugs with high efficiency and low toxicity. We can use permethrin 1g, ethanol (alcohol) 10ml, and 90ml neutral shampoo to make a liquid for killing lice. When there are lice on the hair, dilute the liquid medicine with water 100 times, soak the hair with 30 ml diluent, and rinse the hair with clean water for half an hour, so for 3 days. You can also wash your hair with 10% Stemona soup first, then wrap your hair with a towel soaked in medicinal liquid for the night, and wash your hair with clear water the next morning. You can also wet your hair with 25% 100% ethanol (alcohol) solution every week, and it will be effective twice. Vinegar can dissolve mucus on lice eggs. If there are still lice eggs in your hair, you can apply vinegar to your hair, and the dosage is 20 ml and 40 ml. Comb your hair the next day, so that you can comb off the lice eggs and then wash your hair with clear water. There are crabs on pubic hair. It can be smeared with 25% Stemona ethanol (alcohol) solution or with the same amount of kerosene mixture 10% acetic acid solution.

(3) To kill lice on clothes, bedding, mats and cushions, 4 ml of 50% dichlorvos emulsion can be added with 500 ml of water, and then sprayed on it. You can also dip a brush in 4 ml of 50% dichlorvos emulsion, and draw lines vertically and horizontally on clothes and bedding with lice. The distance between lines is 10 cm (3 inches). Then the clothes and bedding are rolled up or folded, and the lice inside can be killed after 2 hours.

Early detection of fleas can lead to allergic dermatitis and parasitic diseases (tapeworms) in cats, accompanied by strange itching. Not only is it harmful to cats, but it may also cause harm to owners, so it is necessary to find it early and take countermeasures. Tap the "sheets" on the cat bed with a wet white towel to know whether there are fleas on the cat. In addition, if there are some black particles where the cat sleeps, put one on the toilet paper and drop a drop of water. If the wet place is red, it means that it is the feces of fleas that have sucked cat blood. When you comb the hair of a cat with dense teeth, fleas may get stuck in the teeth. Don't crush it at this time, but stick it on tape or put it in water with detergent to kill it. If crushed to death, the eggs in the flea will fly out and may be licked by the cat. Once fleas are found on cats, there may be 100 around them, which should be eliminated soon.

Clean the house thoroughly. Fleas that slip through the net or fall on the bed should be thoroughly removed with a vacuum cleaner. Especially the corner of the room, the edge of the wooden floor, the hair room of carpets and blankets should be carefully cleaned. If you can't get rid of it, hang an insecticide board in the house or put it under carpets and blankets. But the insecticidal board is not only the bane of fleas, but also harmful to people and cats. Therefore, the family must be flooded with fleas, and it must be temporarily used as a "killer" as a last resort. It is best not to use those with children and cats at home.

The countermeasure to eliminate fleas is to keep cats clean. Shampoo and nursing liquid specially used to kill fleas are used to deal with fleas that can't be cleaned with a comb. When washing, it gets wet little by little from the beginning, leaving fleas with no way out. For cats who don't like bathing, give them flea powder. Flea powder for cats and dogs may contain ingredients that are harmless to dogs but harmful to cats, so it should be used exclusively for cats. Separate the hair behind the ears, abdomen, legs, heels and other places where there may be fleas, put your hand in and sprinkle with flea powder, and then comb it with a brush. Even when fleas are rampant, they should be scattered every two or three days instead of every day. There is also a perfume, which will keep fleas away when sprayed on cats. There is also a medicine that can prevent fleas if you drink it once a month. However, no matter which way, the cat may not adapt, and it needs to be discussed with the veterinarian before making a decision.

The above is the information. I hope it works for you.

Stop itching:

Wipe the bitten area with water with a little salt (don't let the salt dissolve). Although the wound is scratched and it hurts to sprinkle salt, it is still useful, and the redness will soon disappear.

The concentration of salt water is higher than the concentration of skin cell fluid, and the liquid that makes fleas allergic to the skin will penetrate out, so it will be fine soon.

This is the scar removal I checked. A lot. I hope LZ can be used. Don't hurt yourself.

1. Black spots are easy to remove. Find a screwdriver, cross it, burn the screwdriver head with a lighter 10 seconds, and then gently press it on the black spot on your leg. Don't push too hard, and you're finished. This position will turn into a white spot in the future.

2. coating VE (capsule) or olive oil may have some effect. I also heard that pearl powder coating also has some effects.

It can be applied externally with ginger slices, which can effectively remove scars.

The wound should be treated with care. It is very bad to leave scars on the surface. Don't scratch it. ...