What does pulmonary fibrosis mean

summary

Over the age of 40, people are more likely to suffer from pulmonary fibrosis, which is characterized by dyspnea and easy to be ignored. Let's see what pulmonary fibrosis means.

What does pulmonary fibrosis mean

First of all: pulmonary fibrosis, that is, lung interstitial tissue is composed of collagen, elastin and proteoglycans. When fibroblasts are injured chemically or physically, they will secrete collagen to repair lung interstitial tissue, and then cause pulmonary fibrosis; that is, the result of human body repair after lung injury.

Secondly, when the fibroblasts are damaged by chemical or physical factors, they will secrete collagen to repair the lung interstitial tissue, and then cause lung fibrosis.

Finally: pulmonary fibrosis mostly occurs in 40-50 years old, male more than female. Dyspnea is the most common symptom of pulmonary fibrosis. In mild pulmonary fibrosis, dyspnea often occurs during strenuous activities, so it is often ignored or misdiagnosed as other diseases.

matters needing attention

Keep away from the polluted environment, and pay attention to the room ventilation. Avoid working indoors with closed doors and windows and smoke or playing mahjong. Adhere to exercise, more outdoor activities, improve lung function, for the recovery of the disease is very beneficial.