7 early signs of lung cancer that many people overlook, the most dangerous is number 5

1. Early warning signs of lung cancer

Heavy breathing

Shortness of breath or wheezing may not be a serious symptom. However, if you suddenly have trouble breathing after you go / run up the stairs while you have not been in the past, you should talk to your doctor soon. Because these symptoms are most likely caused by a lung tumor, obstructing your breathing.

Cough a lot

A persistent cough leads to hoarseness, a hoarse voice that lasts for several weeks . can be caused by lung problems, such as pneumonia, lung infection. However, many people believe that this symptom is caused by a cold or allergy so do not go to check. As a result, lung inflammation is more severe, leading to lung cancer if not treated promptly.

Rapid weight loss without cause

In any case, the weight loss is rapid and unexplained, regardless of whether you have cut calories or exercise . it is most likely due to illness, including cancer. In addition, if you feel unhappy, the easier it is to conclude that the cause may be a tumor inside your body, not the tumor in the lung, leading to lung cancer later. This tumor will be a sudden increase in metabolism in your body and cause this condition.

Chest pain

A typical symptom of lung cancer is chest pain, especially when you feel pain deep in your lungs every time you lift something, when you cough or laugh. In addition, signs of persistent pain in the chest that do not go away after a long time may also be an expression of lung cancer that you need to pay attention to.

Hand pain and fingers

Pain and fatigue in fingers can be two early warning signs of lung cancer that many people tend to ignore. In most cases, when the skin of the palm becomes thick and white with obvious wrinkles, it is more likely that you will have lung cancer. You should go to a doctor to determine your condition.

Sputum with blood

Coughing up sputum with blood is never a good sign, even if the blood volume is very little or paler. If you experience this condition, you should seek medical attention immediately as it may be an early warning sign of lung cancer or some serious disease in your body.

Change mood swings

You feel you can easily change your mood quickly, or get angry and uncomfortable, followed by fatigue and even depression . chances are you are at risk of lung cancer or disease. certain cancer. Because cancer can make you endocrine disorders, stimulate nerves to control emotions .

2. Who should go for a routine health check to find lung cancer?

According to cancer experts, the clinical signs of lung cancer are often poor and non-specific, so most patients are discovered by chance. Therefore, it is necessary to have clinical findings early when there are no symptoms. Therefore, people need to be screened twice a year, young people can maintain once a year.

According to Dr. Luong, people should take measures to screen for cancer, especially if they need to take a lung exam once a year or every 6 months. When there are signs of suspicion, patients need to go to specialized respiratory examination and give treatment.

In particular, those who need to go for periodic health checks to detect lung cancer include:

- Men are over 50 years old.

- People with a history of tobacco addiction and exposure to many smoke.

- Alcohol and beer addicts.

- People often exposed to toxic chemicals.

- People who live and work in polluted environments.