Which is more harmful to health, mixed cigarettes or flue-cured cigarettes?

The tar content of mixed cigarettes is low, which is relatively less harmful than flue-cured tobacco. But no matter what kind of cigarette it is, smoking is very harmful to human body. Here are the hazards of smoking:

1. Mouth and throat

Smoke (especially the tar contained in it) is a carcinogen-that is, it will cause cancer in the tissues it touches, so any part of the smoker's respiratory tract (including the mouth and throat) may cause cancer.

2. Heart and arteries

Nicotine can make the heart beat faster and blood pressure rise. Tobacco smoke may be caused by carbon monoxide, which seems to promote the accumulation of atherosclerosis. This condition is one of the causes of many heart diseases. Heavy smokers are much more likely to die of a heart attack than non-smokers.

2. Esophagus

Most smokers like to swallow a certain amount of cigarettes, so the digestive tract (especially esophagus and pharynx) is at risk of cancer.

3. Lung

Fine hairs arranged in the airway of the lung usually exclude hydrogen foreign bodies from the lung tissue. These villi will constantly sweep the particles in the lungs into phlegm or mucus and excrete them. In addition to causing cancer, the chemicals in tobacco smoke will gradually destroy some villi and increase mucus secretion, so there are chronic diseases in the lungs and bronchitis is also prone to infection. Obviously, the "smoker's cough" is due to the impairment of the mechanical efficiency of lung cleaning, so the amount of sputum has increased.