2 doctors weighed in:
I have had frequent urination for 8 months had a urine culture and a urinalysis both negative. What other tests determine the cause of this problem?
2 doctors weighed in

Dr. Susan Lurie
Family Medicine
In brief: More tests
Dynamic testing of the bladder, which help determine whether the bladder if emptying fully is another test you may need to have with your urologist.
A pelvic ultrasound may also be helpful to assess for uterine fibroids, endometriosis, etc.

In brief: More tests
Dynamic testing of the bladder, which help determine whether the bladder if emptying fully is another test you may need to have with your urologist.
A pelvic ultrasound may also be helpful to assess for uterine fibroids, endometriosis, etc.
Dr. Susan Lurie
Dr. Susan Lurie
Thank
Dr. Howard Lelvowitz
Internal Medicine
In brief: See below
Diabetes mellitus can cause frequency.
Kidney disease can cause frequency. Diabetes insipitus can cause frequency. See your doctor for physical exam and lab work. Perhaps for a renal ultrasound to eval further. Prostatitis and prostatic enlargment might also cause frequency if you are male see your doc for phy exam and psa level.

In brief: See below
Diabetes mellitus can cause frequency.
Kidney disease can cause frequency. Diabetes insipitus can cause frequency. See your doctor for physical exam and lab work. Perhaps for a renal ultrasound to eval further. Prostatitis and prostatic enlargment might also cause frequency if you are male see your doc for phy exam and psa level.
Dr. Howard Lelvowitz
Dr. Howard Lelvowitz
Thank
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