Hi I am 45 Years old and had a Chiari Type II Operation (Decompression of the Cerebular fluid at the base of the skull) 2 years ago and also had a cervical stenosis operation 3 months following that. I recently discovered that my wife and I can no longer conceive. The doctor ordered a semen analysis and came out as the following; Volume 3.5 ml, Color Whitish/Gray, Viscosity Liquid, Liquefaction 180, Agglutination none, PH 8. Type 1 is 0, Type 2 is 7, Type 3 is 25 and Type 4 is 8. Presense of few gelatinous material. What can you advise and do you need to see more data. Please advise