Golf elbow remedies?

Lift weights (not as a fix when it’s flared, but to prevent it from happening in the future)

I had a bad case last fall. I had to stop swinging clubs for a few weeks, take anti inflammatory medicine, and used icy hot/ ice. I also got a brace I wore when I started back playing. I used the brace the first several rounds and as my elbow felt better, I put it in my bag and it’s been there ever since.
Every now and again, when I feel elbow is starting to flare up, I’ll back off, take some ibuprofen, and hit it with icy hot and it’s been good every since.

Look up eccentric or isometric exercises for golfers elbow. You want to use frequent, controlled, light to moderate load through the tendon for it to heal. Dr Keith Baar’s podcast with Tim Ferriss was a pretty good listen

I watched a couple YouTubes for k tape at night and using one of those massage guns.

We have a PT specialist in Waco that treats golfer's and tennis elbows. Main thing she uses is an ultra sound machine on the elbow. I bought one and it helps. Fred Couples even comes to Waco for his PT (mainly his back), but not with my PT. It takes about 5 - 6 weeks of PT to make it good again. Be patient. You need to determine whether it is tennis elbow or golfer's elbow. The key difference between tennis elbow (lateral epicondylitis) and golfer's elbow (medial epicondylitis) lies in the location of pain: tennis elbow causes pain on the outside of the elbow, while golfer's elbow causes pain on the inside. This helps the treatment. I would not recommend shots. It masks the pain, but the pain will return in 6 - 8 weeks.