For awhile now, after I take a shower or get out of any sort of water (swimming pool) or sweat too much, I often get these red itchy blotches all over my chest , back, arms and neck . I ve switched soaps and have tried taking cooler showers but regardless of what I do, the blotches always come back. They usually take awhile to go away too.
HELLO, I THINK You're SUFFERING FROM URTICARIA.IT CAN BE PRESENT WHENEVER ANY PRESSURE IS APPLIED.DURING BATH WATER PRESSURE CAUSES URTICARIA.USE A ANTIHISTAMINE AT NIGHT AND A CALAMINE LOTION OVER IT