What are the early signs of lung cancer

summary

We all know that some diseases have some early signs to remind you that there is something wrong with your body. Lung cancer also has some early signs to remind you that we need to know about it, so that we can find out our own physical condition in time.

What are the early signs of lung cancer

1. His voice is hoarse. This is the most important early feature of lung cancer, and it is also a new discovery in recent years. Hoarseness can occur in laryngitis, cold and acute bronchitis; thyroid surgery, pharyngeal surgery; also can occur in improper voice and excessive speech, even after a lot of smoking and drinking. However, this kind of hoarseness generally can be symptomatic treatment or after rest and self-healing. The hoarseness caused by lung cancer, thyroid cancer and laryngeal cancer is totally different from that of the above type, especially lung cancer.

2. Fever. Central lung cancer can produce obstructive pneumonia when it develops to semi or total obstruction in the bronchus. Fever is generally around 38 ℃, and it is easy to reduce fever after anti-inflammatory treatment. But if the obstruction is not removed, the pneumonia will reappear soon, forming recurrent pneumonia.

3. No symptoms. More than 1 / 3 of lung cancer patients have no obvious early symptoms, and can only be detected early by regular examination.

matters needing attention

Experts remind you that as the early symptoms of lung cancer are not obvious, we must be alert to the occurrence of this disease. As long as our body appears the three symptoms mentioned above, we should go to the hospital for examination in time. We should not blindly think that we are not seriously ill, and there is no need to go to the hospital to spend this unjust money. Sometimes it's easy to drag a minor illness into a serious one, and it's too late to treat it.