This therapy is known to be beneficial in the treatment of sciatica leg pain cramps heel pain knee pain piles migraine sinus insomnia. specially raised part: for constipation gastric acidity diabetes indigestion renal problems and gives relief in sciatica leg pain cramps heel pain knee pain piles migraine sinus insomnia. These pressure points are sensitive to sensory touch and whether massaged can lead to relief from miscellaneous ailments affecting these organs.