What medicine crippled my second uncle's leg? Why can you make people lame?

What disabled my uncle was a drug called streptomycin, which was once a type of antibiotic. Because it may damage the nerves and lead to the loss of walking ability, this drug is rarely seen in clinic now. Streptomycin has a certain effect on the treatment of tuberculosis, but its side effects are very serious, which is likely to bring devastating damage to sciatic nerve. My uncle is lame because of the huge side effects of streptomycin injection. It will do great harm to the nervous function of the human body. My second uncle was injected with four injections of streptomycin, but whether my second uncle limped for this reason has not yet been obtained, and it is not certain that it was a tragedy caused by misdiagnosis.

The video "My uncle cured my mental internal friction" quickly became popular on the Internet. Although the uncle in the video doesn't live in a luxurious house and has no rich family background, everyone admires his sudden personality. In today's society, my uncle is like a clean stream. After my uncle became popular on the Internet, everyone had some opinions about my uncle. Some people call for barefoot doctors, if it weren't for the beginning.

After my second uncle became popular, everyone focused on his lame leg. When I was a child, my uncle was given four injections of streptomycin by a local barefoot doctor because of his fever. Streptomycin was very popular at that time, and it was widely used because of its good therapeutic effect. However, streptomycin has strong side effects, so it is rarely used in clinic now.

Although streptomycin is effective in some aspects, it does great harm to people's nerves. Once overdosed, it is likely to cause disability. We don't need to hold barefoot doctors accountable. We can't judge that the barefoot doctor was misdiagnosed from the beginning, and my uncle didn't hold the doctor accountable. On the contrary, he faces life more actively. This is why everyone admires my uncle most.