Do blood sucking leeches burrow into a person s body?

No, leeches only suck blood, not into the human body. Leeches that don't suck blood are small. Like caterpillars, blood-sucking leeches can grow up to about 10 times their size, and they're big and round anyway.

Leeches suck human blood, but leeches also have their good side, in medicine, leeches can cure diseases. Leeches are also known as leeches, and those that are specifically used for medical treatment are also called medical leeches. Leeches can live almost anywhere on the planet and can be found everywhere in the world except the Antarctic and the North Pole.

According to incomplete statistics, there are more than 400 species of leeches in the world, and most of them live by sucking blood. Among all the leeches, the leech is the most eye-catching, because using modern technology, researchers are constantly extracting many extremely precious substances from the leeche, relying on these substances, doctors have saved the lives of many patients.

The history of human use of leeches to cure diseases can be traced back to the ancient Egyptian era more than 1,500 years ago, when some people used leeches to suck away the blood from the patient's body and make them **. Later, the ancient Greeks and ancient Indians also used leeches to separate blood and cure diseases. For a long time, this simple medical treatment was popular almost all over the world, and the spectacle can still be seen in the surviving ancient artworks.

In 1840, the Russian-language magazine "Friends of Health" introduced a doctor named Grass, who used 80 leeches to treat people at a time. At that time, it was believed that too much blood in the human body would cause fever and metabolic disorders, and that if the leeches sucked out the excess blood, the patient could recover his health.

But I want to cure with leeches, and I feel very bad... Rattle.

When a leech sucks blood, its body expands and becomes a sac of blood. He looks like how he got into the human body. It's just that young leeches are easy to enter the body of living beings.

People infected with leeches have symptoms of anemia due to excessive blood loss, and if the leech's body blocks the airways, it may even lead to the death of the host.

Leeches generally only suck blood and do not burrow into people's bodies.

Leech, commonly known as leech, grows and breeds in inland freshwater waters, is a traditional special medicinal aquatic animal in China, and its dried products are processed into traditional Chinese medicine, which has the effects of stroke, hypertension, stasis, amenorrhea, bruises, etc. In recent years, it has been newly discovered that leech preparations have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and anti-cancer.

Raised in captivity

It is mainly natural fishing in history, due to the abuse of pesticides and fertilizers in recent years, as well as the pollution of the environment by the "three wastes" of industry and agriculture, the wild natural resources have decreased sharply, and with the in-depth development of the medicinal value of leeches, its market demand potential is huge. Around 1995, southern China began to harvest natural seeds, and for the first time they were raised in captivity, which was successful. In the northern part of the country, there has been no cultivation for seed and technical reasons.

Distribution

It is produced in lakes, ponds and paddy fields in most parts of the country. It is mainly produced in Shandong Weishan, Dongping, Nanyang Lake and other lakes, with Weishan Lake having the largest output, in addition to the province, and sold in Northeast China, Hebei and Shanxi. Some of the products produced in the suburbs of Suzhou, Wuxian and other places in Jiangsu Province are also exported.

In addition, Zhejiang, Anhui, Hunan, Hubei, Sichuan, Hebei, Liaoning, Jilin and other places are also produced, all of which are self-produced and sold.

Leeches can really burrow into people's bodies.

The scientific name of leech is leech, and it mostly lives in rivers, mountain springs, and paddy fields. Leeches are small when they are in the water, they are not easy to find, and once they enter the human body and start to be bloodthirsty, they continue to expand and become larger.

After leeches enter the human body, they are very dangerous, and they are parasitic for a long time, sucking blood, and causing severe anemia in peopleIn the worst case, it enters the internal organs of the human body, causing massive bleeding in the human body. It can also be life-threatening if it is difficult to remove the organ if it penetrates deeply.

Don't drink raw water on weekdays or when you go out, try to wash your face with mountain spring water, and swim less in the water. The symptoms of leeches entering the nasal cavity are generally long-term itching, sneezing, nasal pain, and bleeding. Once these symptoms are found, it is necessary to seek medical attention in time to avoid causing greater harm to the body.

Countermeasures: 1. After finding that the locust sucks blood, it must not be forcibly pulled, otherwise the locust sucker will break into the skin, which can sometimes cause infection. The locust's head plate (the end that looks elongated in the overall form) should be found first, and then the tail plate should be picked with your fingernails.

Be careful not to reverse the order – it will fall off on its own, and after it falls off, the wound is routinely cleaned and a band-aid is applied.

2. Pat it with your hand around the adsorption of the grasshopper, or smear it with salt, vinegar, wine, cool oil, etc., and the grasshopper will come out naturally. The wound can be coated with iodine wine or sprinkled with Jiuyi Dan to prevent infection, or a little salt can be applied to the body, which can make the body shrink and fall off quickly. <>