When smoking, our first thought is our life span. As long as we smoke, our life will continue to shorten. According to scientists' research, smoking a cigarette will directly shorten our life span by about 10 minutes.

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Affect the quality of sleep. Smoking will cause poor sleep quality of smokers to a great extent, mainly because nicotine in cigarettes will affect sleep, and it will make people feel worse and worse after waking up, and even produce some health-threatening diseases, such as obesity, diabetes, heart disease and so on.

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02

It will affect fertility, especially for men who smoke for a long time, and the fertilization ability of sperm will be greatly reduced. This is mainly because nicotine in cigarettes is harmful to sperm. If the nicotine content of long-term smokers exceeds the standard, the sperm fertilization ability will become worse and worse.

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Increase the risk of miscarriage. If pregnant women have the habit of smoking, it is even more terrible. It will not only threaten the health of pregnant women, but also cause great harm to the stomach of the fetus. Nicotine, nicotine and other harmful components in cigarettes will directly enter the stomach of the fetus, affecting the development of the fetus.

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04

Lead to the occurrence of lung diseases, a large number of smoking is often the main cause of chronic bronchitis, emphysema and other diseases, and smoking may also change the structure of capillaries, and even reduce the immune system adjustment ability of the lungs, leading to many lung diseases.

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Among the induced cardiovascular diseases, smokers have a high proportion of cardiovascular diseases, such as hypertension, cerebrovascular disease and coronary heart disease. Smoking can lead to vascular dysfunction, thrombosis and even aggravate inflammation.

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Many people may not be familiar with this. In fact, nicotine in tobacco does affect the absorption of calcium and inhibit the formation of bone cells, so smoking one or two cigarettes may not feel osteoporosis, but if you smoke a lot for a long time, it is certain that the density of calcium will continue to decrease, which will lead to osteoporosis.