Monthly variations in semen parameters in a Sri Lankan population undergoing fertility evaluation

CONCLUSION: Significant monthly variations in sperm concentration and total sperm count were evident in this Sri Lankan population. March, which displayed the highest sperm counts, is in the spring in temperate regions, while the month with the lowest counts, July, is part of the summer. Fluctuations in photoperiod appear to most strongly influence these variations.PMID:38035588 | DOI:10.5653/cerm.2023.06240
Source: Clinical and Experimental Reproductive Medicine - Category: Reproduction Medicine Authors: Source Type: research