I have tenosynovitis and the site/s of the pain is pretty clear! So the following may not help everybody:

• I take anti-inflammatory; I’m supposed to take them all the time.
• I used to use ibuprofen gel every night before I got splints which, carefully used, stop me ending up in pain at the end of every single day (quite bad pain).
• like other posters, I use voice software; that gives my hands and wrists much of the rest they need. I recommend it.