A recent study by Yangtze University and Tongji University in China has found no evidence that marijuana use causes erectile dysfunction (ED) or affects sex hormone levels.
Published in the International Journal of Impotence Research and online by the US National Library of Medicine, the study used advanced genetic analysis to investigate these potential links.
Previous research suggested that cannabis might increase the risk of ED by disrupting hormone levels. However, these claims have been debated, and a clear cause-and-effect relationship had not been established. This new study aimed to clarify these concerns by examining genetic data from large health databases in Finland (FinnGen) and the UK (UK Biobank).
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