How to tell the difference in restrictive lung disease from obstructive lung disease?

Adrian Paraz: Restrictive ----> reduced lung volumesIntrinsic disease involves the lung parenchymaExtrinsic disease involves extrathoracic involvement (i.e., neuromuscular disease)Common symptoms are exertional dyspnea, cough, sometimes hemoptysis, some pleuritic pain.Obstructive ----> reduced flow ratesShortness of breath or dyspnea which usually occurs with exercise and can interfere with daily activities. In severe cases, shortness of breath can occur while resting.Cough with or without the production of sputum.Coughing blood (haemoptysis).Chest pain. This may or may not be pleuritic chest pain (that is pain that worsens with the movements of breathing).Noisy breathing, either wheeze or stridor.Somnolence.Loss of appetite.Weight loss.Cyanosis, a bluish discoloration of the lips, tongue or fingers....Show more

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Dwight Siniard: The differentiation is made with pulmonary function testing. Histo! ry can contribute as well.

Shawnna Kusky: In obstructive lung diseases, the airways get narrowed or blocked and the significance is a fall in exhaled air arise. The disorders like Chronic Obstructive Pulmonary Disease (COPD), emphysema, asthma, and bronchiectasis affect by such obstructions of lungs.Restrictive Lung Diseases outcome into moreover failure of lung bandanna or shrink in the lung's ability to swell. It may also lessening lung's ability to shift oxygen or carbon dioxide into the bloodstream. The killer disease of lung melanoma is a nearly restrictive lung disease. Pulmonary fibrosis and pneumonia are also caused by the same lung disorder....Show more

Inge Mclaurine: Restrictive means you have limited capacity in your lungs and must curtail certain activities. Obstructive means there is a barrier to free breathing, such as asthma or pneumonia, and that something is blocking the airway causing a loss of oxygen to the lungs. If you suffer from either of! these conditions, you should see a doctor ASAP to get the pro! per treatment.