Lots of reasons: Low testosterone. Hypertension, diabetes, depression, stress, high prolactin levels, problems with your partner...There is a very long list. The good news is that most of the time, this can be treated. Time to call your family doctor.
Answered 4/2/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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A doctor has provided 1 answer
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