When you feel pain, instinct will drive you to rub the painful part; When you cut your finger, your first reaction may be to grab the injured finger and squeeze it hard. Pressure will tighten the blood vessels on your fingers, which will help stop the bleeding.
At the same time, ancient therapists used some fixed splints or brackets made of wood, bark or other hard materials to keep the broken bones in a straight line. In the process of bone healing, they fix broken bones and prevent them from moving. Besides these, from a larger perspective, doctors in ancient Peru would perform brain surgery, people in ancient India knew how to prevent smallpox, they would perform plastic surgery, and people in ancient Rome would perform eye surgery.
In many places, ancient medical technology is amazing. Without better disinfection facilities and stronger drug support, many patients have been cured, especially medical technologies such as traditional Chinese medicine and acupuncture, which makes people feel incredible. Artemisinin in Tu Youyou has saved millions of people, which is largely inspired by the concept of traditional Chinese medicine. Both western medicine and traditional Chinese medicine have made outstanding contributions to medical care and human health.
There are still many medical technologies to be explored and verified, especially those of traditional Chinese medicine.