Men who drink alcohol are generally not recommended to have children immediately, but to stop drinking and prepare for pregnancy before considering having children. After drinking alcohol, men will have an effect on the quality and quantity of sperm, which is not favorable to the development of the fetus, so men are not recommended to have children immediately after drinking alcohol. Alcohol not only leads to sexual dysfunction, but also has a great impact on sperm production and maturation. The production cycle of normal male sperm is 74 days. Drinking alcohol will affect the quality of sperm and lead to sperm deformities, which may ultimately lead to miscarriage, deformities and severe mental defects in the embryo. If you want to have a baby, you need to stop drinking for at least three months to ensure the health of the fetus. Although not all pregnancies after drinking alcohol result in the above conditions and there are healthy babies born, it is better to abstain from alcohol for three months before preparing for pregnancy for the sake of the child’s health.