7 warning signs of lung cancer

Wheezing, persistent coughing, pain in the chest area, weight loss, bone pain ... may be a sign of lung cancer.
According to Healthline, lung cancer may not produce any noticeable symptoms in the early stages, many finding when the disease is already at an advanced stage. The following are warning signs of lung cancer to help each person early identify to examine and treat promptly.

Persistent cough

A cough related to a cold or respiratory infection will clear up after a week or two, but a persistent cough may be a symptom of lung cancer. If you have a prolonged cough, have no signs of stopping, cough up blood or abnormal mucus causing a hoarse voice, you should see a doctor immediately, the specialist will order X-rays or perform tests. other.

Change in breath

Shortness of breath is also a symptom of lung cancer. Changes in breathing can occur if lung cancer blocks, narrows airways, or if fluid from the lung tumor accumulates in the chest. If you find it hard to breathe after climbing stairs or performing everyday activities, you should visit the hospital.

When the airway is blocked or inflamed, you will make wheezing sounds. This may be related to a variety of possible benign, easily treatable. However, wheezing is also one of the symptoms of lung cancer. At the examination, the doctor will determine the cause.

A persistent cough is a symptom of lung cancer.
 

Pain in the chest area

Lung cancer can cause pain in the chest, shoulders or back, and the feeling of pain may not be related to cough. You should see your doctor when you notice any pain occurring, whether it is dull, clear, continuous or intermittent.

Also note that pain is limited to a specific area or chest. When lung cancer causes chest pain, the discomfort may be due to enlarged lymph nodes or metastases into the chest wall, the lining around the lungs.

Change in voice

If you notice a change in your voice or hear someone else indicating that your voice sounds deeper or husky, see your doctor.

Hoarseness is usually caused by a simple cold, but this symptom can also alert the disease when it lasts longer than two weeks. Hoarseness associated with lung cancer occurs when the tumor affects the nerves that control the larynx.

Weight loss

Unexplained weight loss of 10 pounds (1 pound = 453,59237 grams) or more may be linked to lung cancer or another type of cancer. When infected, the cause of weight loss may come from energy-using cancer cells, the result of a change in the way the body uses energy from food.

Bone pain

Once metastatic lung cancer can cause pain in the back or other areas of the body, symptoms are worse at night or when you are in motion. In addition, the person also has pain related to the shoulder, arm or neck, which is less common.

Headache

Headache may be a sign that lung cancer has spread to the brain. However, not all headaches are related to brain metastases. Sometimes, a lung tumor can put pressure on a vein to cause pain.