Lung Cancer Symptoms and Causes

There are many causes and indications of lung cancer. For this reason, lung cancer is the second most common cancer in men (after only prostate cancer), as well as the third most common cancer in women (after breast and colon cancer). Recently, the number of men dying from this disease has decreased. However, the number of women of all ages is increasing. (What are the symptoms of lung cancer)

Causes of lung cancer

The leading cause of lung cancer is smoking, but the disease also occurs in people who have never smoked. (What are the symptoms of lung cancer) Breathing in amazing dust can cause lung cancer, for example, as can working with harmful substances.

Lung cancer is often a malignant tumor inside the lungs that quickly spreads to other parts of your body. You can find unique types and levels of lung cancer.
Prolonged inhalation of harmful substances such as smoke changes the genetic material of the cells inside the lungs. As a result, the mobile division is disrupted and cells can proliferate. (What are the symptoms of lung cancer?) Often these cancer cells spread to other parts of your body through the lymph nodes and blood. This increases the metastasis of lung cancer.

Symptoms of lung cancer

Most lung cancers do not cause any symptoms in their early stages, so the disease is not discovered until late. If the disorder is detected at an early stage, treatment can offer you the best chance of recovery. However, lung cancer is usually established only when the disease has already metastasized. Treatment then aims primarily to prevent disease and relieve symptoms.

People with lung cancer often have mild symptoms early in their disease, such as a cough or fatigue. These complaints are mostly motivated by the elderly themselves as "age appropriate". As a result, people are usually (too) late to see their doctor and lung cancer is diagnosed (too) late.

The following signs or symptoms may indicate lung cancer.

• Persistent cough (longer than three months)
• Persistent chest pain,
• Shortness of breath, sometimes with wheezing
Hoarseness, no sore throat,
• blood fluid,
• Weight loss, very little appetite,
• Recurrent pneumonia or bronchitis.

These symptoms are not specific to cancer, there are other conditions with similar symptoms. But if you notice any of these signs or symptoms, especially if you smoke or smoke, it's actually a good idea to see your doctor. Who will examine you and, if significant, refer you to a professional for further testing?