Cannabis and fertility: THC could potentially affect egg quality and impact pregnancy chances
The Impact of THC on Female Fertility
The consumption of marijuana, which is becoming increasingly normalized in various countries, may have unexpected effects on female fertility. An international study has revealed that exposure to high levels of THC can disrupt the maturation of eggs, a crucial process for conception. These findings highlight the importance of providing clear recommendations for individuals who are planning a pregnancy or undergoing fertility treatments.
Exploring THC’s Influence on Reproductive Biology
THC is the compound responsible for the psychoactive properties of marijuana. While previous research had linked cannabis use to changes in sperm, its effects on female eggs had been relatively unexplored until now.
Research Methodology and Key Findings
Researchers, led by Cyntia Duval from the University of Toronto and Noga Fuchs Weizman from the University of Tel Aviv, conducted experiments exposing eggs to varying levels of THC. They observed that high concentrations of THC can disrupt the proper organization of chromosomes in eggs, increasing the risk of genetic abnormalities that could lead to infertility, miscarriages, or birth defects.
Implications and Future Research
Although the study only shows an association and not direct causality, it underscores the importance of exercising caution when using cannabis, especially for individuals planning a pregnancy. Further studies are needed to draw definitive conclusions, but healthcare professionals should be consulted if cannabis has been consumed in the short or medium term.
