Salt Water

I have been a bit stir crazy with the need to wrap my head in cotton wool so to speak.  The nurses agreed that salt water is a good thing for wounds.  I went down to the water yesterday but didn't put my head under. However today I took the mask and flippers, for a swim between the groynes. It was into a warmish westerly so small waves were brushing the wound.  Next time I should check the wind direction.