Metrics details. Nowadays, the total number of couples visiting an infertility clinic is on the rise. Tobacco smoking is considered one of the major factors leading to male infertility. In this study, we aimed to systematically investigate the impact of tobacco smoking on semen quality in infertile male participants.
Tobacco smoke contains more than chemicals including a myriad of known carcinogens. But smoking can also have a negative impact on sperm quality. This is worth thinking about if you plan for a family. The exposure to tobacco smoke has significant negative effects on semen quality. Here is the science of how cigarette smoking affects sperm quality, and in turn, your chances of starting a family. This provides both nutrition and protection to sperm cells traveling through the female reproductive tract. The chemicals in tobacco smoke not only lowers the sperm volume, but also decreases the protective seminal fluid components.
Tobacco smoking and semen quality in infertile males: a systematic review and meta-analysis
Smoking leads to a whole host of medical problems, from the obvious ones like cancer, emphysema, and heart disease to the lesser-known conditions, like impotence, hormonal imbalances, and dramatically decreased sperm quality. Your smoking habit could be leading to an inability to rise to the occasion. When you smoke a cigarette, the primary ingredients, nicotine, carbon monoxide and other toxic substances, are absorbed from the lungs into the blood stream. These nasty toxins damage your blood vessels and cause them to constrict, raising your blood pressure. In addition to constricting your blood vessels, smoking raises your cholesterol, leading to fatty deposits lining the blood vessels and obstructing blood flow.
There is no safe limit for smoking, the only way to protect yourself and your unborn baby from harm is to quit. Men and women who smoke take longer to get pregnant than non-smokers. Second-hand smoke is almost as damaging as smoking and women who are exposed to second-hand smoke take longer to conceive than women who are not. The chemicals in cigarettes can cause damage to eggs and sperm which affects a future child's health. Because smoking affects every stage of the reproduction process — in both men and women.