I spoke to a friend from New Zealand. She is a healer and has had trouble with her right shoulder since dealing with a very heavy (physically and karmically) client some time ago.
When I had a look at her shoulder there was an astral entity looking like a large cockroach feeding off her shoulder. She immediately saw the entity and with some instruction dislodged it.
A few weeks later she was back online with the same problem. This time I asked her to visualised her shoulder being hit with a mere en.wikipedia.org/wiki/Mere_%28weapon%29
She immediately saw it being wielded by an ugly Maori warrior. I asked her to put her various brothers and cousins next to this guy - and she immediately saw that it was a cousin with whom she is sharing a house and healing practice.
She said, however, that it was not a problem as she was about to move out and leave him.
This of course would not deal with his original anger. In my view (and the view of at least one other) she has a serial history over a number of lives of "stealing" men from other women and then moving on.
If so, moving on and leaving the karma still unresolved merely delays the resolution and may well not fix her shoulder.