Can I go back to Muay Thai after knee reconstruction?

Just so there is no misunderstanding, I am not a doctor, and therefore am not an expert in the matter. I would imagine though that it would be possible (depending on your specific case) to return to even an aggressive sport like Muay Thai after such a drastic surgery, but it will probably take a lot of time. Any attempt to rush things could most likely result in serious re-injury. Speak with your doctor before doing any kind of strenuous activity and make sure you understand all of the risks involved.