Clinical manifestations of pulmonary fibrosis

The lungs are very important organs in our human body. The lungs control our breathing. Once there is a problem with our lungs, it will cause great trouble to our body. We find that due to bad living habits and environmental factors, our lungs are prone to various symptoms, so we must take good care of our lungs. Below we introduce the clinical manifestations of pulmonary fibrosis.

Pulmonary fibrosis refers to the interstitial tissue of the lungs, which is composed of collagen, elastin, and protein sugars. When fibroblasts are damaged chemically or physically, they secrete collagen to repair the interstitial tissue of the lungs, thereby causing pulmonary fibrosis. This is the result of the body's repair after the lungs are damaged.

When fibroblasts are damaged chemically or physically, they secrete collagen to repair the interstitial tissue of the lungs, thereby causing pulmonary fibrosis.

Pulmonary fibrosis usually occurs between the ages of 40 and 50 and is more common in men than in women. Dyspnea is the most common symptom of pulmonary fibrosis. In mild pulmonary fibrosis, dyspnea often occurs during strenuous activity and is therefore often ignored or misdiagnosed as other diseases. As pulmonary fibrosis progresses, dyspnea may also occur at rest, and patients with severe pulmonary fibrosis may experience progressive dyspnea. Other symptoms include dry cough and fatigue.

Some patients have clubbing and cyanosis. The serious consequences of lung tissue fibrosis lead to changes in the normal lung tissue structure and loss of function. When a large amount of fibrotic tissue without gas exchange function replaces the alveoli, oxygen cannot enter the blood. Patients suffer from difficulty breathing, hypoxia, acidosis, loss of labor, and in severe cases, death.

In the above article, we introduced the importance of lungs to the human body. The lungs control our breathing. Once there is a problem with the lungs, the damage to our body will be very serious. The above article introduces the clinical manifestations of pulmonary fibrosis in detail.