Hi I am 31yrs old and am a bit worried as my wife and I have been trying for a baby..hmmm, I would say for the last 6months with no joy of conceiving. I asked my doctor to allow me to go for a semen analys last year november - 11,2009.  The following is a summary of the analys:  Days of Abstinence: 2.5 weeks Liquefaction time: 10 mins volume: 2.8ml Viscousity: Normal Motility: 18% Progression: good/fair colour: Normal  Morphology (%) Normals: 23 Headpeice defects: 58 Mid-piece defects: 18 Tail defects: 0  Immature forms/cells: 1  Comments: Asthenozoospermia (reduced sperm motility) however, note long abstinence period. I would appreciate if you could advice me on the posible problems and what can be done to improve my sperm motility so my wife and I can stand a chance to have a baby and raise a family. Thank you

Summarized question: How can asthenozoospermia be treated?