Definitely a good thing to get tested for. It is pretty common in my area, BOTH of my parents have it and so does my brother who is only 17. Also, both of my neighbors have it and their three sons. One of them was bedridden for about a month when it was at its worst. He is the reason everyone else in my family got tested.. They were told no by a couple doctors until they went to a specialist and he tested them the expensive way and now everyone is feeling 100%.
Funny thing is, everyone had completely different symptoms.. I should get tested at some point...
2005 F350 supercab 6.0 powerstroke
2006 F250 Supercab 5.4
1999 F350 Dump 7.3 Diesel 9' Fisher plow
2002 F250 supercab 5.4
2005 Exmark 52" Lazer Z HP
2013 Gravely Pro-Turn 460
2004 Exmark Metro 48" Walkbehind
2004 Exmark Turf tracer 48"
redmax and Husky blowers and trimmers
1990 John Deere small tractor
2012 8.5x18 with a 3' V Enclosed trailer
2006 Pequea 18' equipment trailer