Is tuberculosis a restrictive or obstructive lung disease?

In small studies and cases series, a history of tuberculosis has been associated with both airflow obstruction, which is characteristic of chronic obstructive pulmonary disease, and restrictive patterns on spirometry.

What is pulmonary and extrapulmonary tuberculosis?

Tuberculosis (TB) is an infectious disease that typically affects the lungs, though it can also involve other body parts. When it affects the lungs, it’s called pulmonary TB. TB outside of the lung is called extrapulmonary TB. It can also be categorized as being either active or latent.

What is extrapulmonary restrictive lung disease?

Specialty. Pulmonology. Restrictive lung diseases are a category of extrapulmonary, pleural, or parenchymal respiratory diseases that restrict lung expansion, resulting in a decreased lung volume, an increased work of breathing, and inadequate ventilation and/or oxygenation.

What are two major causes of restrictive lung disease?

Some causes of extrinsic restrictive lung disease include:

obesity.
scoliosis.
a buildup of fluid around the lungs.
some autoimmune diseases, such as myasthenia gravis.
some neuromuscular diseases, such as muscular dystrophy.

Which are the major restrictive lung diseases?

What Is Restrictive Lung Disease?

Interstitial lung disease, such as idiopathic pulmonary fibrosis.
Sarcoidosis, an autoimmune disease.
Obesity, including obesity hypoventilation syndrome.
Scoliosis.
Neuromuscular disease, such as muscular dystrophy or amyotrophic lateral sclerosis (ALS)

What causes extra pulmonary tuberculosis?

Extrapulmonary tuberculosis (EPTB) is an infectious disease caused by Mycobacterium tuberculosis that occurs in organ systems other than the lungs. Epidemiologic risk factors include birth in high TB-prevalent countries, exposure at place of residence/work in an institutional setting, and homelessness.

What are the symptoms of extrapulmonary tuberculosis?

Symptoms include fever, chills, weakness, malaise, and often progressive dyspnea. Intermittent dissemination of tubercle bacilli may lead to a prolonged fever of unknown origin (FUO). Bone marrow involvement may cause anemia, thrombocytopenia, or a leukemoid reaction.

What is an example of restrictive lung disease?

Examples of restrictive lung diseases include asbestosis, sarcoidosis and pulmonary fibrosis.

What are the symptoms of restrictive lung disease?

The symptoms of restrictive lung disease include:

shortness of breath.
wheezing.
coughing.
chest pain.

What are examples of restrictive lung disease?

What does pulmonary function test diagnose?

Pulmonary function tests (PFTs) are noninvasive tests that show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange. This information can help your healthcare provider diagnose and decide the treatment of certain lung disorders.

What is the difference between pulmonary TB and extrapulmonary TB?

Introduction The two types of clinical manifestation of tuberculosis (TB) are pulmonary TB (PTB) and extrapulmonary TB (EPTB). The former is most common. EPTB refers to TB involving organs other than the lungs (e.g., pleura, lymph nodes, abdomen, genitourinary tract, skin, joints and bones, or meninges).

Is pulmonary tuberculosis a risk factor for long-term respiratory impairment?

A past history of pulmonary tuberculosis (TB) is a risk factor for long-term respiratory impairment. Post-TB lung dysfunction often goes unrecognised, despite its relatively high prevalence and its association with reduced quality of life.

Is post-TB lung dysfunction associated with host and pathogen factors?

How does tuberculosis cause restrictive spirometry?

The healing process within the lung during and after treatment of tuberculosis can cause scarring, in turn, causing the loss of parenchymal tissue (the spongy part of the lung) ultimately leading to restrictive spirometry or restrictive lung disease.