they are used for people with high blood presure.
since leeches feed by sucking the blood out of their hosts.......they can be used in quantity to suck impurities or toxins out
They used leeches to suck out all of the diseases they have got.
They used leeches to suck out all of the diseases they have got.
Leeches were used as part of the bleeding process and to clean wounds. Modern medicine has found that the leech actually does secrete a chemical into a wound that helps it heal and some doctors have started to use leeches.
Humans are mammals. How could they be used in medicine on humans, if they won't feed on mammals.
leeches guy
Leeches are known as parasites but they can be useful in medicine. After surgery, some doctors use leeches to prevent dangerous swelling near a wound. Also, leeches make a useful chemical that people can use.
The use of leeches in medicine dates 2,500 years, when they were used for bloodletting in ancient India An imbalance in the proportions in the four humors; blood, phlegm, black bile and yellow bile, was believed to cause ill-health. The practice of bloodletting with leeches was believed to correct it.
Leeches are being used to draw of congested blood from wound. They are cost effective, and do a great job. They have also been used to facilitate blood flow in cases of limb reattachment too. They keep blood moving until the body can compensate on its own.
I'd guess they did what the do now. They eat away all dead material leaving the live tissue to begin healing.
Not all leech species are endangered, but some are facing threats to their habitats due to pollution, habitat destruction, and other human activities. Conservation efforts are in place to protect certain leech species from further declines.
Leeches have been used in medicine for thousands of years, with references dating back to ancient civilizations such as the Egyptians around 1500 BCE. However, the formal discovery and use of leeches in medical practices is difficult to pinpoint to a specific year, as they have been utilized in various cultures over time. The practice gained prominence in Europe during the 19th century, particularly with the rise of bloodletting.