Any process that activates or increases the frequency, rate or extent of collecting lymphatic vessel constriction.
Synonyms:
exact_synonym:
positive regulation of lymphatic vessel myogenic constriction; up regulation of collecting lymphatic vessel constriction; up regulation of lymphatic vessel myogenic constriction; upregulation of collecting lymphatic vessel constriction; upregulation of lymphatic vessel myogenic constriction
narrow_synonym:
activation of collecting lymphatic vessel constriction; activation of lymphatic vessel myogenic constriction