7 symptoms of lung cancer: how the body signals danger

According to experts, lung cancer is considered one of the most aggressive and malignant types. cancer. It is difficult to diagnose in the early stages, so patients need to carefully monitor any changes in well-being.

The most common symptom of cancer is coughing. But if you start coughing, you should not immediately run to the oncologist. A non-cancer cough will clear up on its own. Oncological cough does not go away for more than 3-4 weeks, more sputum is released over time.

In addition, cancer often presents with changes in the sound of the voice. Some patients complained of hoarseness and hoarseness. As the oncological process develops, when coughing, blood may appear in the sputum, a feeling of weakness increases, a person constantly suffers from infections of the upper respiratory tract, and pain occurs in the chest (it intensifies during cough).

Finally, for character cancer and bone pain (headache), muscle weakness.

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