Diffuse Alveolar Damage (DAD)

Diffuse Alveolar Damage (DAD)

Article
Healthy Lungs
Contributed byKrish Tangella MD, MBAMar 16, 2018

The topic Diffuse Alveolar Damage (DAD) you are seeking is a synonym, or alternative name, or is closely related to the medical condition Adult Respiratory Distress Syndrome (ARDS).

Quick Summary:

  • Adult Respiratory Distress Syndrome (ARDS) is caused by damage to the alveolar capillaries (present in the lung), which are very important for the exchange of oxygen within the body
  • The alveoli are the structural and functional component of the lungs and are responsible for the exchange of oxygen and keeping the lungs inflated
  • In ARDS, these alveoli and their surrounding blood vessels become damaged by harmful substances, resulting in the presence of fluid in the alveoli, which lead to a decrease in the lungs ability to function properly
  • ARDS usually occur in critically ill hospitalized patients who may have been admitted due to some other illness or disease
  • Common signs and symptoms of ARDS are breathing difficulty, unusually rapid breathing with severe shortness of breath, and confusion
  • The goal of treatment is to provide respiratory support, to ensure proper oxygenation of blood, and undertake treatment of the underlying cause
  • In most cases of Adult Respiratory Distress Syndrome, the condition progresses to its severe form causing death
  • If the affected individuals survive the initial period, then the chances of recovery from ARDS is good

Please find comprehensive information on Adult Respiratory Distress Syndrome (ARDS) regarding definition, distribution, risk factors, causes, signs & symptoms, diagnosis, complications, treatment, prevention, prognosis, and additional useful information HERE.

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Krish Tangella MD, MBA

Pathology, Medical Editorial Board, DoveMed Team

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