Smoking Causes Cancer

Smoking Causes Cancer

The association between smoking and lung cancer is well established. The diagnosis of cancer is simply devastating. If you are a smoker and end up develop cancer in the lungs or pancreas or any other region, the diagnosis can be chilling. To learn that it is your smoking habit which is going to end your life in a few months is a hard lesson. But, unfortunately, you cannot do anything much even if the lesson is learned.

It is unfortunate to say that cancer due to smoking is incurable and has a poor prognosis. The person cannot even survive for 5 more years after the diagnosis. What matters here is your age and how heavy smoker you were. Only 5% of lung cancer patients survive for 5 years after the diagnosis is made. So, this implies that 5 out of 100 people survive for 5 years and the rest die off. Smoking causes cancer, and once a person starts showing symptoms of cancer, the cancer cells have done significant damage to the body. It gets too late as the cancer cells spread very rapidly to other parts of the body.

Lung Cancer and Smoking Are Synonymous

Smoking Causes CancerLung cancer and smoking are interrelated and synonymous to each other. The ones who smoke are more likely to get lung cancer. This is one of the major hazards of smoking. With every cigarette you light up, you are moving closer to death. The smoke of cigarette is laden with deadly chemicals; the moment you inhale the fumes of a cigarette, nearly 4000-7000 chemicals enter your bloodstream. This is the leading cause of fatal diseases including cancer. Among all the organs of the body, the lung is the most easily affected. Nearly 250 poisonous chemicals enter the bloodstream to invade the healthy cells of the body. Among these 250 chemicals, 69 chemicals are related to cancer. They are carcinogens or cancer-causing agents.

Ways in Which Smoking Can Cause Cancer

If you think it is too hard or nearly impossible to give up smoking, consider its deadly consequences. There are various ways in which smoking a cigarette can lead to lung cancer:

  • The toxic components of cigarette fumes or smoke comprise carcinogens or cancer-causing agents that include nickel, benzene, nitrosamines, and polonium-210. There are various other poisonous constituents present in the deadly smoke. These chemicals can completely damage the DNA and destroy the healthy cells to allow cancer cells to invade your body. DNA protects an individual from cancer cells. The chemicals from cigarette smoking damage the DNA and interfere with cellular processes, their growth, and repair.
  • Constant smoking can weaken ones immunity system. Once the immunity system is compromised, the body will fail to combat foreign particles and germs. In fact, the defense mechanism of the body gets wholly sabotaged with smoking. For instance, formaldehyde in the smoke can destroy hair lining of the respiratory tract. If the hair lining is destroyed, the foreign particles will reach the respiratory tract to cause breathing problems. Smoke when rebukes the natural processes of cells lead to the development of abnormal cancerous cells. Healthy cells prevent any proliferation of abnormal cells.

Toxic Chemicals

  • Smokers are exposed to high levels of toxic chemicals for years. The high level of toxic substances remains in the bloodstream and makes it hard for the body to combat the damaging effects of exposure to such substances. Damage to the body cells, DNA and lung cells for a prolonged period leads to the development of cancer cells.
  • Nicotine in tobacco is too much addictive. Once you are into smoking, it is difficult to get out of it. A smoker gets caught in the vicious circle of smoking and there comes a time when the person starts using 15-20 cigarettes a day. Nicotine creates addiction which is similar to an addiction to cocaine. The use of cigarettes for years can cause cancer.

How Can Quitting Smoking Help You?

Smoking Causes CancerFor a heavy smoker, it is difficult to quit smoking. But, giving up smoking is possible if you are determined. If you quit the habit, the act can help you greatly. It can reduce the chance of lung cancer. By being smoke-free, you may say ‘Good Bye’ to cancer. The health benefits of smoking far outweigh the efforts you put in. You can take help to quit smoking and give up the habit. The following are the health benefits:

  • By quitting smoking, you allow carbon monoxide level to become normal. Within 12 hours of cessation, you will notice the results
  • If you can continue smoking cessation program for 12 weeks, you will notice an improvement in the blood circulation and your lung functioning. Keeping aside cigarette packets is the best way to embrace good health.
  • By living a smoke-free life for at least 10 years, you will be less likely to get lung cancer. The chance of getting cancer will get reduced by 70%.
  • No matter what the age, your life expectancy will improve. In fact, you will add more years to your life.

What to Do When One Is Diagnosed With Cancer?

Giving up cigarette entirely is the only option left. By giving up tobacco or complete abstinence from nicotine can let you survive for another 5 years. You will respond better to the therapies and treatment sessions. Drugs will deliver more results if no toxic chemical enters the bloodstream. There will be almost no chance of developing an infection in the respiratory tract. Cancer patients by giving up smoking can avoid the risk of further cancer diseases. The person will not have second cancer at the later part of life.

“Better late than never’ is a popular cliché which fits the situation. If you are a smoker, it is not too late to give up tobacco. There are various benefits of quitting smoking, and avoiding cancer is one of them. You can get support from friends, family members if you are willing to live a smoke-free existence. Join the online smoke-free community to gain inspiration.