How alcohol affects sperm and male fertility. The bad news. Alcohol can affect fertility by altering sperm count, size, shape.
There's strong scientific evidence that alcohol can reduce fertility in both men & women. “Many studies have shown that even drinking lightly can have an effect . says: “Excessive alcohol lowers testosterone levels and sperm quality and.
Does drinking alcohol affect my sperm? Drinking alcohol is a part of daily life for some people and drinking in moderation is not harmful to fertility. However.