We all often say that smoking will bring harm to health, but nowadays people's work pressure and life pressure is increasing, although many people know that smoking will bring harm to health, but still can not avoid the temptation of cigarettes to the body.

There are also many smokers in life who are aware of the harm of smoking to the body, but it is not easy to really quit smoking. If you still can't really quit smoking, you must also avoid the following cigarettes, you may wish to find out.

Long-term inhalation of secondhand smoke may induce these types of cancer:

1. Lung cancer

One of the dangers of secondhand smoke is that it can induce lung cancer. Second-hand smoke smoke contains tar and nicotine and other harmful substances, these harmful substances will inhibit human respiratory cilia activity, but also affect the function of macrophages, so that the bronchial mucosa edema and hyperemia, leading to a variety of respiratory diseases, for a long time may induce lung cancer.

2. Nasopharyngeal carcinoma

In the case of long-term inhalation of secondhand smoke, the probability of nasopharyngeal cancer will be greatly increased. Because in the process of inhaling second-hand smoke, these harmful substances will first pass through the human nasopharynx and cause irritation to the human nasopharynx. In the case of long-term inhalation of these harmful gases, the cells in the nasopharynx may be affected, become cancerous, and finally evolve into serious nasopharyngeal cancer. Therefore, it is necessary to stay away from secondhand smoke environment. If there are people smoking around, it is best to stay away to avoid health problems after irritation of the rhinitis area.

3. Breast cancer

Women are often the main group of secondhand smokers and are often affected by men's smoking at home or at work. Studies have found that women's breast tissue is prone to sensitive reactions to harmful substances in smoke before the first pregnancy, so smoking secondhand smoke invisibly increases the risk of breast cancer in women.

4. Heart disease

Many people are unaware of the fact that secondhand smoke can seriously damage the heart. Studies have found that second-hand smoke carbon monoxide can reduce the oxygen content in the blood, quickly damage cardiovascular and cerebrovascular diseases, not only cause heart disease, but also induce heart attack. Some doctors say that keeping heart patients away from secondhand smoke is a clinically effective treatment.

5. Bladder cancer

About half of the patients are caused by this reason, and the longer you are exposed, the higher the likelihood of occurrence, mainly because tobacco contains a variety of carcinogens, especially aromatic amines and acrolein, which are closely related to bladder cancer.

In addition, when the patient smokes, the toxic substances produced will pass through the lungs for gas exchange, and after the exchange is completed, these toxic substances enter the blood, and finally circulate to the kidneys, and then collect into the bladder with urine, under long-term stimulation, thus forming bladder cancer.

Cigarettes that should be "blacklisted", most people are probably still smoking, be aware in advance

1. Thin rod cigarettes

In fact, many smokers also know the harm of smoking, but they can't quit cigarettes, they find that the tobacco leaves in thin rod cigarettes are much less than thick rod cigarettes, so people feel that thin rod cigarettes have less damage to the body, so they will deliberately choose thin rod cigarettes to smoke.

Thin stem cigarettes seem to have less tobacco content, but in fact, the damage to the body is not less than that of normal cigarettes, but regular smoking of fine dry cigarettes will cause more damage to the body.

2. Cigars

Cigars are made from dried and fermented tobacco rolls, which are smoked by igniting one end and then smoking the other, producing smoke.

When cigars are smoked, the smoke is not inhaled directly to the lungs, but lingers in the mouth, the data shows that smoking cigars absorb more nicotine than smoking, cigar smokers are prone to oral cancer, tongue cancer or throat cancer.

In addition, cigars generally cannot be smoked at one time, so it is easy to attach a large number of bacteria to the filter, which not only affects oral health, but also brings damage to the stomach.

3. Newspaper cigarettes

Many people do not know what newspaper cigarettes are, in fact, he has another name called dry tobacco, is the earliest cigarette varieties, the biggest feature of this type of cigarettes is the lower cost, living in rural areas of the old smokers are no stranger to this.

Many people in order to save the consumption of cigarettes, began to smoke this cigarette, only need to buy some tobacco or drown, dry, you can use newspaper rolled up to smoke, but this cigarette has no filter, the harm is very large, it is easy to induce laryngeal edema, bronchitis, pneumonia and so on.

4. Pop smoke

Firecracker smoke is a kind of rich taste, rich aroma of cigarettes, very special, its capsule after reaching a certain temperature burst open, emitting fragrance. Or by extruding heavily, the beads are pinched to release the fragrance.

In this way, the cigarette itself will not have an unpleasant and pungent taste, but will be very sweet. In fact, this is the so-called sugar-coated bomb, after the liquid spices contained in the popping beads are ignited, it will increase the metabolic burden of the body and stimulate the central nervous system to induce cancer.

5. Electronic cigarettes

With the continuous development of science and technology, cigarette varieties are becoming more and more abundant and diverse, and even an electronic cigarette is popular, electronic cigarettes have many advantages over ordinary cigarettes, such as electronic cigarette packaging is more luxurious and exquisite, small and easy to carry, the tobacco smell produced by cigarettes is relatively light, rich in light fruit aroma, loved by many young people.

Even many business people have fallen in love with electronic cigarettes, electronic cigarettes to quit smoking, deeply attracted many smoking enthusiasts, but electronic cigarettes themselves do not have the ability to quit smoking, long-term smoking will also be addictive.

In the process of working electronic cigarettes, the smoke produced by the internal atomizer will also damage the bronchial mucosa, increase the burden on the lungs, and some electronic cigarettes also produce certain radiation, which poses a great threat to human health.