| Exorcists were known to abstain periodically from food for reasons of vision causation, purgation, and divine encounter. |
| The showing of Anatomy of Pain on television was seen as poignant and revealing, a sort of purgation, catharsis. |
| Clinical research on purgation in the treatment of the condition lends some support to this hypothesis. |
| For those with dry stool or constipation, purgation is adopted to clear away heat and promote bowel movement. |
| It takes place as a kind of massive purgation cleansing of the cosmos that allows the new creation to occur. |
| On the last day of Pizhichil, herbal medicines are given for purgation and a suitable diet prescribed. |
