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A 18-year-old female asked about a 18-year-old male:

is it true that pee kills the semen left in the urethra after previous ejaculation?

1 doctor answer1 doctor weighed in
Dr. George Klauber
Specializes in Pediatric Urology
Essentially yes: But don't count on it as a contraceptive

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Similar questions

A 29-year-old member asked:

How can you get bladder cancer if you're constantly urinating?

1 doctor answer4 doctors weighed in
Dr. Simon Kimm
Urology 16 years experience
In other ways.: The development of bladder cancer has little to do with the frequency of urination. It has everything to do with changes to the lining of the bladder, mostly due to exposure to toxins in the urine, such as from cigarette smoke & industrial chemicals. Inherited genetic factors play a role as well. For those that have developed bladder cancer, one of the symptoms can be frequent urination.
A 39-year-old member asked:

How do hormones help a woman have a healthy vagina?

1 doctor answer4 doctors weighed in
Dr. Ryan Stanton
Emergency Medicine 18 years experience
They are key: The normal hormones are key to vaginal health. In fact, after menopause, women can experience dryness, itching and atrophy due to the normal hormones.
A 30-year-old member asked:

What are voiding diaries of urinary retention in men?

2 doctor answers4 doctors weighed in
Dr. Simon Kimm
Urology 16 years experience
Tools for assessment: A voiding diary, or bladder diary, is a way to relate fluid intake with voiding behavior. It is usually performed over 24 or 48 hours, and the time and amount fluids are taken, the time and amount of voids, and any episodes of leakage or symptoms are noted. Doctors use this data to find patterns and help to diagnose problems in urine storage and voiding.
A member asked:

I am 24 male but I have problem for a strong and long erection and I don't have pressure in ejaculation give me the cure I am a smoker I don't drink?

1 doctor answer5 doctors weighed in
Dr. Michael Yu
Urology 26 years experience
Stop smoking...: Nicotine is a vasoconstrictor and can cause issues with erection. Quitting might help.
A 37-year-old member asked:

Is it true that the presence of sugar in urine always indicate sugar diabetes?

1 doctor answer2 doctors weighed in
Dr. Gutti Rao
Hospital-based practice 46 years experience
Most of the time: Presence of sugar in urine most often indicates diabetes mellitus. Very rare causes- benign glycosuria, pregnancy, kidney transplant patients.

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Last updated Jun 29, 2018

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