Tendonitis
Had it many years back. Tried the pills, and shots. All short term. Had a surgeon do a cut and mend. That didn’t work!
After changing physical therapists to one with a work/job conditioning experience I got improvement. It took between 6-9months to get comfortably better.
Still follow a regiment of stretching before use. Strengthening in off-season to maintain conditioning. Its been 18 years since having more than an occassion day of trouble.