Subtitle: Age of Onset of Lung Cancer
Lung cancer is the leading cause of cancer death in the United States, and it can affect people of any age. However, the age at which lung cancer is most commonly diagnosed is usually between the ages of 55 and 74. The risk of developing lung cancer increases with age and is higher in men than in women.
Risk Factors
The risk of developing lung cancer increases with age, and there are certain other risk factors that can increase the likelihood of developing the disease. These include:
- Smoking: Smoking is the most important risk factor for developing lung cancer. The risk increases with the amount of cigarettes smoked and the length of time that the person has been smoking.
- Air pollution: People who live in areas with high levels of air pollution, such as cities, are more likely to develop lung cancer than people who live in rural areas.
- Exposure to asbestos: Exposure to asbestos fibers can increase the risk of developing lung cancer.
- Family history: Having a family history of lung cancer can increase the risk of developing the disease.
Symptoms
The most common symptom of lung cancer is a persistent cough that is not easily explained away. Other symptoms include chest pain, shortness of breath, difficulty swallowing, and hoarseness. If these symptoms occur, it is important to see a doctor as soon as possible.
Diagnosis
If lung cancer is suspected, the doctor will likely order imaging tests such as a chest X-ray or CT scan to check for any changes in the lungs. If an abnormality is found, a biopsy may be done to confirm the diagnosis.
Treatment
The treatment for lung cancer depends on the stage of the cancer and the person's overall health. Treatment options may include surgery, chemotherapy, radiation, or a combination of these. For some people, clinical trials may be an option.
Lung cancer is a serious disease and it is important to be aware of the risk factors and to seek medical help if any symptoms occur. By taking measures to reduce the risk of developing lung cancer, such as quitting smoking, avoiding exposure to air pollution, and getting regular checkups, people can reduce their risk of developing the disease.