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1.Yes any abnormality in the testis can be possible reason for the
infertility.
2.The
varicocele itself can be the cause for the above reason, with recurrence.
3.In this case i would recumbent to get an
ultrasound examination after
sperm count.
4.Ultrasound will assess present condition of the varicocele, and testicular status and vascularity chord status, presence of any free fluid, epididymus status.
5.If varicocele is the cause it can be treated, even reduced sperm count can be treated, so need not worry you can able to have kids, but you need to find out the cause and treat accordingly . Good luck.
Hope i have answered your query.
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