Harm of smoking to respiratory system
Smoking is the most harmful to the respiratory system, which can lead to chronic bronchitis, emphysema and other diseases, and is also the main cause of lung cancer. Smokers' lungs will be stimulated by harmful substances in smoke, causing lung tissue damage and affecting lung function. In addition, smoking will also lead to an increase in the incidence of respiratory infections and affect the normal function of the respiratory system.
Harm of smoking to cardiovascular system
Smoking is also very harmful to the cardiovascular system, which will lead to an increase in the incidence of cardiovascular diseases. Harmful substances in smoke can damage vascular endothelial cells, increase vascular resistance, and lead to diseases such as hypertension, myocardial infarction and stroke. In addition, smoking can also lead to a decrease in oxygen content in the blood, which has a negative impact on the heart and blood vessels.
Harm of smoking to digestive system
The harm of smoking to the digestive system can not be ignored, which will lead to malignant tumors of the digestive system such as oral cancer, laryngeal cancer, esophageal cancer and gastric cancer. Harmful substances in smoke can irritate oral cavity and digestive tract mucosa, leading to inflammation and ulcer. In addition, smoking will also affect the peristalsis of the gastrointestinal tract, leading to gastrointestinal dysfunction.
Harm of smoking to reproductive system
Smoking is also very harmful to the reproductive system, which will lead to the decline of the quantity and quality of male sperm and affect fertility. Female smoking will affect the quality and quantity of eggs and increase the risk of miscarriage and premature delivery. In addition, smoking will also affect the health of the fetus, leading to problems such as low birth weight and deformity of the baby.
The harm of smoking to the skin
The harm of smoking to the skin can not be ignored, which will lead to skin aging, increased wrinkles, pigmentation and other problems. Harmful substances in smoke will destroy collagen and elastic fibers in the skin, resulting in skin loss of elasticity and firmness. In addition, smoking will also affect the blood circulation of the skin, leading to skin hypoxia, dullness and other problems.
Steps to quit smoking
Quitting smoking is a key step to protect health. Here are the steps to quit smoking:
1. Make up your mind: Quitting smoking requires making up your mind and strengthening your faith in order to persevere.
2. Make a plan: Make a detailed plan to quit smoking, including the time, methods and measures to quit smoking.
3. Seek support: Seek support and help from family, friends and doctors. Their care and support will make you more confident to stick to it.
4. Avoid temptation: Avoid places and articles related to smoking, such as bars and tobacco shops.
5. Use substitutes: You can use some substitutes to help you quit smoking, such as chewing gum, candy, fruits and vegetables.
6. Insist on exercise: Insisting on proper exercise can help relieve the stress and anxiety in the process of quitting smoking.