... hemorrhoids, menstrul cramps, headache, loss of memory, lumbar and back pain, osteoporosis, thickened rough skin, peri-menopausal syndrome, tumor ... Mattress can penetrate and remove the join wind and wet stagnancy, rapidly relieve back and lumbar pain and join pains. 7 ... , menstrul cramps, headache, loss of memory, lumbar and back pain, osteoporosis, thickened rough skin, peri-menopausal syndrome, tumor ...