Spastic Colon 
For help with spastic colon, you can use the remedies suggested under “Irritable Bowel Syndrome.” In addition, try the following Ayurvedic herbal formula:
shatavari 4 parts
hingwastak churna ⅛ part
ajwan ¼ part
chitrak 1 part
Take about ¼ teaspoon of this mixture 3 times a day with warm water, after meals.