How many types of lung diseases are there?

Everyone must pay attention to protecting every organ in their body. In fact, every organ is relatively fragile. Normal human life functions are inseparable from respiratory activities. The lungs are directly related to respiratory activities, but the lungs are prone to lung diseases. Lung disease can make it difficult for a person to breathe, so lung disease must be treated in time. But how many types of lung disease are there in medicine?

What are the types of lung diseases?

In real life, people are more likely to get lung disease, and it is also a very common disease. But there are indeed many types of lung diseases. What are the specific types? Everyone can also more intuitively understand which diseases belong to lung diseases.

1. Asthma

The main symptom is wheezing in the throat during an attack. Breathing becomes very difficult and in severe cases, one cannot lie flat.

2. Tuberculosis

The main symptoms are coughing and hemoptysis, as well as hot flashes and night sweats. The patient will gradually lose weight, and tuberculosis is contagious.

3. Lung cancer

The main manifestations are cough, hemoptysis, fever, chest pain and shortness of breath.

4. Lung distension

The main symptoms are coughing, rapid wheezing, and sputum. Patients with this condition also have a feeling of fullness and stuffiness in the chest. Sometimes the patient's lips and nails are noticeably purple.

5. Lung abscess

The main symptom is chest pain. The sputum is very turbid and has a fishy smell. In severe cases, pus and blood will appear. Not only that, coughing will also be present.

Internal causes of lung disease

Lung disease is common among the elderly, so it is important to take precautions in advance. When it comes to the causes of lung disease, many people know that it may be caused by smoking or secondhand smoke. In addition to these external factors, do you know what the internal causes of lung disease are? Today, let’s take a look at it together.

1. Genetic factors

Previous research results have told us that susceptibility to lung disease is closely related to one’s own genes. Although lung disease is not a single-gene disease, the susceptibility to this disease also involves multiple genes in the individual. At present, what is more certain in clinical practice is different degrees of antitrypsin deficiency.

2. Airway hyperresponsiveness

Some epidemiological research reports at home and abroad have explained and shown that people with increased airway reactivity have a significantly higher chance of developing lung disease than those with low airway reactivity. This phenomenon may be caused by incomplete development of the lungs or poor lung growth. There are several main stages of lung development: pregnancy, neonatal period, and of course infancy and growth.