Symptoms and treatment of lung cancer

Symptoms and treatment of lung cancer


In the early stages, lung cancer does not cause any symptoms. The symptoms will only appear when the development of cancer has reached a certain stage. Here are the main symptoms that will be experienced lung cancer patients, including:


  1. The cough is sustained and worsens, until it ends up coughing up blood.
  2. Experiencing shortness of breath and pain in the chest.
  3. Experiencing fatigue for no reason.
  4. Swelling of the face or neck.
  5. Headache.
  6. Bone pain, can be on the shoulders, arms or hands.
  7. Weight loss.
  8. Loss of appetite.
  9. The voice becomes husky.
  10. Difficulty swallowing or pain when swallowing something.
  11. Changes in the shape of the finger, ie the fingertips become convex.
  12. Immediately see a doctor or go to the clinic to confirm the diagnosis of the symptoms experienced.


Causes of Lung Cancer


The main cause of lung cancer is smoking, both in active smokers and in passive smokers. But people who do not smoke or exposed to cigarette smoke also can suffer from lung cancer. Some of the causes of lung cancer will be described further below.

Active Smokers and Passive Smokers


Approximately 80-90 percent of lung cancer cases are caused by smoking habits. So active smokers become the most risk group. Cigarette smoke is inhaled, containing more than 60 toxic substances that can trigger the development of cancer. These toxic substances are known as carcinogenic. For example nicotine used in insecticides and tar used in the manufacture of road asphalt.

Symptoms and treatment of lung cancer
Symptoms and treatment of lung cancer


Initially, this damage can be repaired by the body. But the repetition and sustainability of smoking causes damage to the lung tissue continues to grow. Damage is what causes the cells to react abnormally until finally emerged cancer cells.

Currently, more than 60 million people in one country are active smokers. This number continues to grow from year to year. America ranks third in the countries with the highest active smokers, behind China and India.

In addition to tobacco, marijuana also contains substances that can trigger cancer. Tobacco is often mixed with cannabis. Although the quantity of tobacco mixed with cannabis is less than that of cigarettes, the cannabis smokers suck deeper and longer. The effects of tobacco sucking mixed with marijuana are much worse than smoking regular tobacco cigarettes.

Passive smokers are people exposed to cigarette smoke but do not smoke directly. Although not smoking directly, passive smokers remain at risk for lung cancer. The risk of passive smokers exposed to lung cancer increases at least 20 percent compared to people who are not exposed to cigarette smoke exposure.

Air pollution


According to WHO data, Southeast Asia is in second place as a contributor to the poor air pollution in the world. The risk of developing lung cancer will increase if we are exposed to air pollution exposure for example from vehicle fumes or factory smoke. About one in 100 deaths from lung cancer are caused by high levels of pollution. Inhaling exhaust fumes from vehicles and factories can have the same impact as passive smoking.


Workplace Exposure


Some jobs have a likelihood of being associated with an increased risk of developing lung cancer. Employees exposed to some chemical compounds that are carcinogenic, such as asbestos, nickel, coal, silica, and arsenic have a higher risk of developing lung cancer.

Radiation Exposure


Radon is part of the air we breathe. Radon is a naturally occurring radioactive gas. This gas comes from rocks and soils in very small quantities.

This radon gas can move through the soil. This gas will enter into the house through foundation cracks, pipes, drains or other open pits. This gas can be tested with simple testing tools, because radon gas is invisible and odorless. If inhaled, radon gas can damage the lungs, especially for a smoker.

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