For nighttime pain and sleep I would recommend a CBD:THC ratio of 1:1 that you can find in tincture, vape, and spray forms. In addition there are also high CBD creams that you can apply to the area that will work for around 6 hours. Another option for chronic inflammation or arthritis pain is a tincture with a CBD:THC ratio of >20:1. Used daily it will decrease inflammation over the long term and the best news is that the ratio is over 10:1 so you will not get that "high" sensation while using it during the day.
drb