@bjbednarz
I too, had some unexplained itching of the skin back in 2019. Yes, I too went to the doctors, doctor had no explanation. I tried just about everything, creams, sulfur soap, clorox wipes, witch hazel rubbed into the skin, etc... I changed my clothes three times a day, I took 3 showers a day. I washed all my towels and sheets every night after use. Then, I took a bath with six cups of Epsom salts. I laid in the tub, my head was soaked in the tub so I could get all my hair too. I laid on the front of my body in the water so my whole body was in the epsom salt water. I put my face in the water, when I got out of the tub I did not rinse off the salts. I laid on towels I had put on my bed. I took a bath every 2 hours, with six cups sometimes 8 cups of epsom salts, no rinsing. I did this four times a day. About five days later the itching stopped. This worked for me. I never found out what had caused this. If you try it let me know your results.