Hi fellow programmers.
How do you ensure to prevent RSI and/or manage RSI? Especially with your hands and arms.
For those who don't know, RSI is a disorder that occurs when repeating the same movements too much for a long period of time. This frequently occurs when sitting behind a desk and using keyboard and mouse the entire day.
I personally have a great (but expensive) chair with arm rests and have a slightly ergonomic mouse (it has a curve, to make it more comfortable for my thumb).
Honestly, I dislike having to disrupt my computer activities every hour, because I'm usually quite immersed / invested into whatever I'm doing. Whether that's watching a movie, developing an app or simply playing videogames. However, I'll probably have to start taking frequent breaks, in order to prevent RSI from taking a hold in my body. Unfortunately, we only get one body, one chance, so let's not mess it up with neglecting breaks and acquiring RSI.
See a doctor in sports medicine, physical therapist, or occupational therapist. Basically someone with a medial background specializing in the musculoskeletal system.
I while back I had an issue with tennis elbow and numbness in my hand. I went to a doctor specializing in orthopedics and sports medicine. First visit was an exam and ultrasound of my elbow. He also asked things like how I slept, and if I was sleeping on my arm. There was some swelling and inflammation, but noting too major. He referred me to a physical therapist.
I saw the physical therapist for a few weeks. It was mostly teaching me how to do certain stretching exercises and strengthening the muscles in the area. There were some massages with a muscle scraper. That was weird and not pleasant at first, but did help.
Nobody likes being taken out of the zen that is being in a flow state, but humans evolved to walk and move around a lot. Take breaks and go for short walks. If I were to give advice to my younger self, it would be to take up running. Humans and a few of our domesticated species are the only ones that can run for long distances. Some members of the species enjoy running for long distances and do it recreationally. They often say they enter a flow state while running.