Close-up of a person's hand as she is sqeezing them alternately and stretching them at the same time, to relieve herself of the pain that she is feeling

thumb fingers palms hands carpals wrist health arm massage injury hand inflammation pain care ache disease muscle problem arthritis joint physical medicine therapy woman chronic person rheumatism touching bone symptom cramp sprain treatment lifestyle anatomy pressure stress closeup tendon finger health care sore discomfort ligament shoulder trauma yellow blue clasped hands