Acch..........rotator cuff injury.
25 years ago, I was doing flys on the pulleys at the gym and on one set, I didn't have my arms bent enough. Didn't feel anything go wrong, but when I went to do some overhead presses, my left shoulder hurt like a mutha fucker. Thought it was just a sprain, so I iced it for a bit and after about a month, the pain went away........totally.
Fast forward 24 years (I'm now 70). I have been running for the past decade with no issues and thought, ya know, I need to do some upper body work, so I started doing some curls and pushups and within a week, that pain returned. I didn't really feel it too much during the day, but at night, if I slept on that shoulder, it would wake me up with major pain. The pain also radiated down my arm to my biceps. Getting older is a bitch.
Went to the doc. Had an MRI and it showed that I had "partial-thickness articular surface tear of the supraspinatus tendon", or to put it another way, rotator cuff injury. This was that old injury that resurfaced. Doc told me that surgery could fix it, but that it's always a chance that the surgery could make it worse rather than better and because of that, it should be the last resort. He suggested physical therapy.
Never did go to the therapist, but I took some actions of my own. I noticed that pushups didn't hurt my shoulder too much so I'm still doing those, but that curls continued to hurt my shoulder and biceps so I stopped those. I'm also taking one Aleve every other day.
That seems to have done the trick. Apparently, the curls reactivated that old injury, so no more of those, and taking an anti-inflammatory every other day keeps the inflammation in check. I can now sleep on that shoulder with no pain for about 6 hours and then it starts aching a bit, but not too bad. That I can live with. Everyone once in awhile, during the day, it may begin to ache for a bit but rubbing on some Therea-Gesic does wonders.
So now, I'm a happy camper as far as my shoulder goes. Hardly bothers me now.
Doc told me that those tendon tears will never really heal without surgery (and they never did), so it's really about pain management, and I seemed to have found the formula that works for me. I was concerned a bit about taking Aleve but she told me that as long as I don't take more than one every other day, I'm good to go.
Cannabis did nothing for me in regards to this injury.
But, if this is a new injury...........ice and rest (to keep it from getting worse.)