Has anyone ever had scabies? Or know anyone who has? I am going out of my mind with itchy arms and legs. I am convinced it is scabies! 😱 As I think I can see little lines which google says are "tunnels" (just writing this makes me feel queasy...). Is there any way I can tell for sure without seeing my GP? I have a ton of stuff going on in my life right now and my eczema has flared up but I think that it's a coincidence. The eczema looks different; more flaky. However my young children are not affected? How contagious is scabies? How common is it actually? I hear people talking about their kids getting headlice all the time but never met someone who's had it. Maybe they are just too embarrassed to say though? After all I am typing this online because I don't want to talk to my friends about it. THANKS