What Causes Sleep Incontinence While On Flowmax?

Posted on Mon, 15 Feb 2016

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Mon, 15 Feb 2016 Answered on

Tue, 26 Apr 2016 Last reviewed on

Question : I have been taking Flowmax for approximately 2 weeks. My urine flow has improved during this period. I pass urine frequently during the day; approx. 150 cc every 15 - 30 minutes. However, I now have a serious problem with Incontinence during my sleep hours; I have to change my under garment 3 - 4 times per night plus the protective bed cover. I never experienced this problem before starting this medication although I would have to urinate 3 - 4 times during the night. My bladder retention was recently checked with a result of zero retention. Could this medication be causing the Incontinence?

Answered by Dr. T Chandrakant (1 hour later)

Brief Answer:
Yes, it is known to cause incontinence.

Detailed Answer:
Hi.
Thanks for your query.
The cause of incontinence during the sleep hours is most probably caused by Flomax (Tamsulosin), by relaxing the prostate, urinary sphincter and urethra.

I would advise you to stop the medicine, see the effects and and consult your Doctor for further course of actions to be taken.

I hope this answers your query.

Note: Consult a Urologist online for consultation about prostate and bladder problems, sexual dysfunction, kidney stones, prostate enlargement, urinary incontinence, impotence and erectile dysfunction - Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar