A common route to diagnosis for hypospermia that may be requested for is a semen analysis. To obtain the most fresh specimen collection, a semen sample is obtained through the process of masturbation in the setting of a laboratory. An abstinence period of 3–5 days is recommended prior to collection of samples. If a semen analysis cannot be completed, an alternative route to collecting a semen is through coitus interruptus into a bottle. Normally, a typical specimen displays coagulation after ejaculation due to the presence of enzymes within the seminal vesicle, followed by liquification in approximately 30 minutes.
