Does pleurisy cause chest pain?

Written by Wang Chun Mei
Pulmonology
Updated on September 06, 2024
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Pleurisy can cause anterior chest pain. It is a very common clinical disease, mostly caused by bacterial invasion of the pleura resulting in inflammatory lesions, with Mycobacterium tuberculosis being the most common pathogen. Due to inflammatory exudation, some patients may also experience varying degrees of pleural effusion. The clinical symptoms presented by patients mainly include fever, cough, shortness of breath, chest tightness, and chest pain. In severe cases, different levels of breathing difficulties and other clinical symptoms may occur. Therefore, it is very common for patients with pleurisy to experience anterior chest pain.

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Written by Wu Xiao Sheng
Pulmonology
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Is tuberculous pleurisy contagious?

Tuberculous pleurisy generally does not transmit. Tuberculous pleurisy is a special clinical type of tuberculosis, caused by the proliferation of Mycobacterium tuberculosis on the pleura. Tuberculous pleurisy can cause symptoms such as afternoon low fever, night sweats, weight loss, and even chest tightness and shortness of breath. However, since tuberculous pleurisy is not open tuberculosis, it does not release the tuberculosis bacteria into the environment, and thus lacks a definitive transmission route. Hence, tuberculous pleurisy is mostly not contagious to others. Although tuberculous pleurisy is an infectious disease, its infectivity is extremely low.

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Written by An Yong Peng
Pulmonology
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What are the symptoms of pleurisy?

Pleurisy often presents with symptoms of chest pain, which tends to worsen with deep breathing. Patients with pleurisy may also experience a feeling of tightness in the chest, possibly caused by a significant accumulation of fluid in the chest cavity due to the pleurisy. Sometimes, this tightness could also be due to severe chest pain that makes the patient reluctant to inhale deeply. Patients with pleurisy are likely to exhibit symptoms of fever. It is important to note that pleurisy caused by different factors may have distinct clinical features. For example, purulent pleurisy often presents with high fever, while tuberculous pleurisy may show symptoms of tuberculosis intoxication like low-grade fever in the afternoon and night sweats. However, some cases of tuberculous pleurisy might present with high fever, and others may not have noticeable fever at all. Additionally, viral pleurisy usually features prominently painful symptoms in the chest.

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Written by Wang Chun Mei
Pulmonology
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What causes pleurisy in young people?

In clinical practice, populations with pleurisy are often common among young people and children. The factors inducing pleurisy in young people are mainly due to low immune function and the presence of pathogenic factors that stimulate an inflammatory response in the pleura. Such patients often experience infections, with tuberculosis infections being more common. This often leads to clinical symptoms such as chest pain, chest tightness, shortness of breath, coughing, wheezing, and even difficulty breathing. Therefore, for individuals with low immune function, it is particularly important to pay attention to strengthening nutrition and to balance work and rest. When the body's functions are weakened, it is necessary to properly enhance nutrition and exercise to improve the body's immunity and reduce the likelihood of developing pleurisy.

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Written by Wang Chun Mei
Pulmonology
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Is pleurisy without effusion serious?

Pleurisy is very common clinically and generally occurs in some males. It is mainly caused by Mycobacterium tuberculosis infection of the pleural cavity. Some patients with pleurisy may not have obvious effusion, leading to less severe symptoms. Such patients should be treated promptly with anti-tuberculosis drugs, and generally, this does not lead to serious consequences. If pleurisy is not treated effectively with medications, it might lead to a worsening of the condition, causing different amounts of effusion in the pleural cavity. In severe cases, it can cause respiratory difficulty and cyanosis. Therefore, even without effusion, pleurisy can potentially lead to serious consequences and should be treated promptly. Generally, it can be effectively and completely cured under normal circumstances.

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Written by Shen Jiang Chao
Radiology
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Can pleurisy be seen on a chest X-ray?

Pleurisy can also be detected in chest radiographs, but it depends on the type. There are two types of pleurisy: dry and wet. Dry pleurisy cannot be clearly identified, while wet pleurisy, which is mostly caused by tuberculosis, can show more typical characteristics. Tuberculous pleurisy primarily manifests as pleural effusion. A small amount of pleural effusion on an X-ray appears as blunting of the costophrenic angle on the same side and blurring of the diaphragm. A moderate amount of pleural effusion is shown on the chest radiograph as a uniformly consistent high-density shadow on the same side, which appears higher on the outside and lower on the inside, with an arc-shaped shadow. The muscle costophrenic angle and diaphragm are obscured. A large amount of pleural effusion presents as a high-density shadow in the pleural cavity on the same side, with the mediastinal cardiac silhouette clearly shifting to the interlateral side.