A member asked:

Sir,what to do when one's blood-pressure falls to 99/65 (age-35yrs) by taking polyethylene glycol 3350 powder for oral solution 17g once at bedtime for merely 5 days?..already discontinued the above medication but am prescribed another laxative lactito

A doctor has provided 1 answer
Dr. Alvin Lin answered

Dehydration: Polyethylene glycol 3350 is an osmotic diuretic, previously used to prepare bowel for colonoscopy. Low blood pressure can be due to dehydration which can, in turn, result from osmotic diuresis. Best to rehydrate w/plenty of fluids, enough to make urine clear. If no better, tell prescribing doc your concerns.

Answered 5/21/2015

2.8k views

Thank

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