What are the health hazards of smoking

Smoking reduces life expectancy. Referred to the dangers of smoking, we have to talk about life expectancy. According to the survey, average smoked per cigarette will shorten 11 minutes of the life, of course, this figure is not necessarily accurate, but one thing is sure that non-smokers have long life than smokers. Smoking affects the quality of sleep. According to a recent survey showed by German scientists, Smokers of sleep time is less than non-smokers, and sleep quality is poor. In which nicotine is the culprit of sleep, poor quality of sleep will not only make people poor mental state after waking, if habitually poor sleep quality, but also produce obesity, diabetes, heart disease and other health problems. Smoking affects fertility. According to the research survey shows, compared with non-smokers, Sperm fertilizing capacity of long-term smokers dropped by 75%. The culprit is still the nicotine in cigarettes, because sperm can identify nicotine and react it. Long-term smoking makes nicotine receptors in sperm overload, so that the decreasing the ability to fertilize. Smoking increases the risk of miscarriage. Maternal smoking is not only harmful to their health, but also may cause harm to fetus. Nicotine contained in cigarettes can cause systemic vascular disease, uterine vessels need to bear more burden. Smoking makes miscarriage easy to happen in early pregnancy, and easy to occur the most dangerous complication - Pregnancy-induced hypertension in mid-pregnancy. Smoking causes lung disease. Smoking is a major cause of chronic bronchitis, emphysema and chronic airway obstruction. Smoking can cause central and peripheral airways, alveolar, capillary structure and function change, at the same time has the effect on the immune system of the lung, thus lead to lung disease. Smoking causes osteoporosis. Smoking can cause osteoporosis? Many smokers may have such a doubt, but smoking can indeed lead to osteoporosis. The principle is that the nicotine in tobacco can affect the absorption of calcium and inhibit the formation of bone cell, destruction of bone cell activity, etc. Calcium deficiency will make part of the calcium released into the blood to maintain normal blood calcium levels. So, it will decrease bone density, causing osteoporosis. Smoking causes cancer. Smoking causing cancer is already an accepted fact, smoking is not only one of the important risk factors for lung cancer (Risk of lung cancer in smokers is 13 times than non-smokers), meanwhile, smoking and lip cancer, tongue cancer, oral cancer, esophageal cancer, stomach cancer, colon cancer, pancreatic cancer, kidney cancer and cervical cancer of incidence have a certain relationship. Research shows that smoke carcinogens can affect the fetus through the placenta, resulting the incidence of cancer of offspring is significantly higher. FIRE STONE is professional chinese electronic cigarette wholesalers and China Electronic Cigarette manufacturers that specializing in Electronic Cigarette battery wholesale customizer and e-liquid! It has high-quality Electronic Cigarette battery factory, services belief and strong production capability. No pollution, with different tastes to choose.