When did you quit smoking? Although many people smoke now, some of them have started to quit smoking because they realize that smoking is bad for their health. Although the process of smoking is painful, if it is a good thing to succeed in the end, how many days after quitting smoking?

A few days after quitting smoking, I began to smoke drugs 1 Strictly speaking, while smoking, my body is constantly trying to metabolize and excrete toxic and harmful substances, such as carbon monoxide and nicotine. However, because the removal speed can't keep up with the accumulation speed of harmful substances, tissues and cells will be obviously damaged.

In other words, since you quit smoking, your body began to detoxify, but it is not obvious in the external performance. Two hours after quitting smoking, nicotine began to be excreted obviously, and the body began to have a withdrawal reaction. After quitting smoking for 8 hours, the carbon monoxide in the blood was obviously removed and the oxygen saturation was obviously improved.

Conclusion: The above are the physical changes after seven days of quitting smoking. In the process of quitting smoking, the discomfort caused by withdrawal reaction and the obvious improvement of physical condition coexist. The withdrawal reaction will gradually decrease and the physical improvement will become more and more obvious. After about three weeks, the withdrawal reaction will be significantly reduced.

Various physical changes after seven days of quitting smoking.

1, the withdrawal reaction is reduced.

About three weeks after quitting smoking, withdrawal reactions are obvious, such as bad temper, dry mouth, chest tightness, sore throat, headache, cough, insomnia and so on. Especially in the first five days, smokers find it extremely difficult. But as long as you get through these five days, your physical discomfort will be relieved a lot. At the same time, the body will be much easier.

2. Blood pressure drops

Smoking is one of the factors that lead to and aggravate hypertension. After quitting smoking, blood pressure will be significantly improved. Some people even start to drop their blood pressure 20 minutes after quitting smoking.

3. Promote blood circulation

Long-term smokers, not only the level of carbon monoxide in blood is higher than that of oxygen, but also the aging speed of blood vessels is much higher than that of non-smokers. After quitting smoking, blood oxygen saturation will start to increase. Blood circulation will begin to improve. Therefore, the human body will feel more energetic than before, and its mental state will be significantly improved.

4. Sensory sensitivity is improved

People who smoke for a long time have accumulated chronic damage to the nerves and blood vessels of the respiratory tract and digestive tract due to the toxic substances contained in the smoke, so the taste and smell will change obviously. But after quitting smoking, the body will begin to repair its taste buds and olfactory organs. Therefore, the sensitivity of taste and smell will be improved, and many normal smells will be restored after two days of quitting smoking.

5. Reduce bad breath

Smoking will leave smoke stains on teeth, teeth, gums and tongue coating, promote the growth of oral microorganisms, directly stimulate the digestive tract, and induce acid reflux and other problems. Therefore, smokers often have bad breath. When you stop smoking, the bad breath in your mouth will start to decrease. But if you want to completely eliminate bad breath, you must thoroughly clean your mouth and eliminate digestive tract diseases.

6, respiratory symptoms began to ease.

The respiratory tract of long-term smokers will be seriously damaged, including lymphoid tissue, bronchi and alveoli in the throat, so respiratory tract inflammation such as throat discomfort, cough and expectoration often occurs. After quitting smoking, the tissues and cells of the respiratory tract begin to repair, and the accumulated inflammatory substances and toxins will also begin to reduce, although cough symptoms may be aggravated, which is caused by detoxification. But other discomfort will be improved, and the lungs will feel refreshed.

7. The risk of cardiovascular disease is reduced.

Smoking is a high risk factor for cardiovascular disease, lung disease and cancer. After quitting smoking, it means that the risk of these diseases begins to decrease, and the human body will begin to repair cells and tissues damaged by smoking. The longer you quit smoking, the lower the potential risk. After quitting smoking 10 years, it is basically the same as that of non-smokers.

A few days before quitting smoking, there is no specific limit to the time when quitting smoking and starting detoxification. Generally, as long as you start to quit smoking, your body will slowly decompose and excrete toxins.

Before quitting smoking 1-3 days, coughing and expectoration may be more serious, but if you insist on 1 week, the cough will gradually decrease until it disappears. Sputum may be mixed with black substances, which are harmful substances accumulated in the lungs and excreted with sputum. It is also a manifestation of detoxification in the body.

It may take 1-2 years or longer to completely eliminate tobacco poison, depending on the individual. After quitting smoking, you should eat more fruits and vegetables, ensure the intake of nutrients, supplement vitamins, speed up the discharge of toxins, strengthen physical exercise and keep healthy.

In the process of quitting smoking, withdrawal symptoms may appear, such as fatigue, sleepless nights, chest tightness, shortness of breath and so on. You must stick to it, don't give up halfway. If the patient has serious discomfort, he can seek the help of a professional respiratory doctor in a regular hospital to get through the discomfort period better.

The harm of cigarettes

First, smoking causes blood clots and causes various heart diseases.

Inhaling carbon monoxide in cigarettes will reduce the ability of blood to absorb oxygen. Nicotine can make the heart beat faster, raise blood pressure, weaken cardiac endurance, cause coronary infarction due to myocardial hypoxia, promote the accumulation of atherosclerosis due to cardiac ischemia (or heartache), and many heart diseases begin to occur.

Between the ages of 30 and 49, smokers have a very high probability of heart disease, which is five times that of non-smokers. Quitters found that their chances of heart disease dropped by half after one year.

Second, the damage of smoking to the brain.

Smoking can cause many brain diseases, reduce oxygen and blood circulating in the brain, lead to cerebral vascular bleeding and occlusion, and lead to paralysis, mental decline and stroke. The cause of stroke is that smoking leads to cerebral vasospasm, which makes blood coagulation easier. Smokers are twice as likely to have a stroke as nonsmokers.

Third, the harm of smoking to the oral cavity.

Smoking can lead to oral cancer and laryngeal cancer. The heat of tar and smoke in cigarettes will inflame salivary glands, damage taste buds and greatly weaken the ability of taste and smell. Next, it is easy to cause oral cancer, and about 2/3 patients can still live a hard life after discovering oral cancer.

At the same time, smoke can raise the temperature in the throat from 37℃ to 42℃, causing slight burns to the mucosa inside, leading to chronic thermal trauma and eventually laryngeal cancer.

Fourth, the damage of smoking to the lungs.

Smoking can lead to short and irregular cilia of bronchial epithelial cells, dyskinesia, reduced local resistance and susceptibility to infection. Smoking can cause lung cancer. 90% of the total mortality rate is caused by smoking.

The initial symptoms will not be found until the cancer cells spread to blood vessels and other organs. Smoking can also cause emphysema, and toxic substances accumulated in the bronchi of the lungs will hinder the normal exhalation of the air inhaled by the human body, make lung cells expand or rupture, and cause patients to have difficulty breathing.

Fifth, the damage of smoking to the stomach.

People with gastrointestinal diseases, smoking is enough to make gastrointestinal diseases worse. People with gastric ulcer or duodenal ulcer will slow down the healing of ulcer and even become chronic diseases. Smoking can stimulate the nervous system, accelerate the secretion of saliva and gastric juice, make the gastrointestinal tract often tense, and lead to the loss of appetite of smokers. In addition, nicotine can also contract gastrointestinal mucosal blood vessels and reduce appetite.

Six, smoking damages the whole body bones.

Nicotine constricts blood vessels and reduces blood flow to new bones. The carbon monoxide inhaled during smoking also reduces the speed at which oxygen enters the body. Smoking can lead to osteitis and back pain, and most people with severe back pain are addicted to smoking. This is because smoking will reduce the blood flow of the articular disc, and the articular disc will degenerate early.

Smoking can lead to arthritis. Smoking a pack of cigarettes a day will increase the prevalence rate by 50%. Smoking will lead to faster bone loss. Smoking can interfere with estrogen, which is an important hormone in bone development.

Seven, smoking damage to the liver.

Smoking will increase the burden on the liver. Regular smoking will affect the lipid metabolism of the liver, increase blood lipid, decrease benign cholesterol and increase malignant cholesterol. This has caused the burden of detoxification function of the liver to increase.

Eight, smoking damage to the intestine

Smoking can lead to colon cancer. The risk of this kind of cancer is directly proportional to the amount of smoking. Research shows that although quitting smoking can reduce the risk of heart disease, lung cancer and other diseases, the risk of colon cancer is still high.

Nine, smoking damage to the reproductive system

Smoking inhibits the nerve center of the spinal cord, making men's sexual desire weak, and because smoking can make blood vessels contract and spasm, it causes peripheral blood circulation disorder. Smoking is the main cause of impotence. Australia and Canada have printed this information directly on cigarette packs.

In addition, smoking affects sperm motility and increases abnormal sperm, and it will take three to six months to return to normal after quitting smoking. If you want a smart and healthy child, baby experts advocate that you must give up smoking for three to six months.

Most male friends have a bad habit of smoking. Smoking not only affects one's own health, but also does some harm to the health of one's family, and it is very harmful to one's reproductive system, which will weaken men's sexual desire and cause some male diseases.

When you quit smoking, you started taking drugs. When you start to quit smoking, your body will have some conditions. The first day I quit smoking, I started smoking drugs.

When you quit smoking 1 year, your body will gradually recover. So when you quit smoking, you should pay attention to a balanced diet. When eating at ordinary times, we should eat more fruits and vegetables, especially vegetables and spinach, which can promote metabolism, expel toxins from the body and promote people's health.

After quitting smoking, if you want to speed up clearing the lung and discharging tar, you should not only pay attention to your diet, but also help clear the lung through some Chinese herbal tea.

You can go to the drugstore to buy some Chinese herbal tea, which can promote the discharge of toxic substances. At the same time, after quitting smoking, you should often do some deep breathing exercises, so that your lungs can get good exercise and promote the discharge of toxic substances from your lungs. You can also improve your breathing ability by supplementing related vitamins, thus promoting the discharge of tar.

Finally, you can drink plenty of water while quitting smoking, which can clear your lungs.

The hardest time to quit smoking

The first five days are the hardest time to quit smoking.

It is difficult for everyone to quit smoking, especially in the first five days, and few people can stand that kind of suffering. Therefore, as long as you have strong willpower and survive the first five days, you can increase the probability of success in quitting smoking.

Five days before quitting smoking, people often feel thirsty and sleepy. There are some things we can do to alleviate these symptoms and increase the probability of success in quitting smoking. You can drink plenty of water when you quit smoking, thus promoting nicotine excretion in your body. A balanced diet and good rest will help you quit smoking. You can take a bath to distract yourself when you want to smoke. Keeping a cheerful mood after meals, running more and walking more are conducive to quitting smoking.

After these five days, you can throw away smoking utensils, such as ashtrays, lighters and cigarettes. Throwing away these things can reduce the stimulation to smokers. Go to places where there are many addicts less.

Precautions for quitting smoking

1, when you quit smoking, you should firmly believe in quitting smoking. You can't be weak-willed, otherwise it will be difficult to quit smoking. Even if you quit smoking, you will relapse.

2. Stay away from the smoking environment. If you are always in a smoking environment, it will be difficult to quit smoking. Even if I quit smoking, I will smoke again.

3. Every time you successfully overcome the desire to smoke, you should reward yourself with a positive attitude to promote people to stop smoking.

4. You can divert your attention when you want to smoke. When you really want to smoke, you can eat snacks and drink water to counteract the urge to smoke.

5. Drink plenty of water when quitting smoking, thus promoting the excretion of nicotine in the body. A balanced diet and good rest will help you quit smoking. You can take a bath to distract yourself when you want to smoke.

To sum up, it is the main point about quitting smoking. Many people know that smoking is harmful to health, but not many people really don't smoke. In order to be healthy, we must have self-control.