R Bruhn
My father was diagnosed with Raynauld' when during World War 1 , 1917,1918, no problem I have seen can be caused by freezing weather also emotional stress, his parents did go through a divorce about this time ??? I didn't know he had it until I checked his World War 1 Medical Record. He must had a mild case as he lived to be in his 70's died of Colon Cancer.