Search results
Bullae are common occurrences with a variety of causes. Learn more about what causes them, and how to treat and prevent them. A bulla is a fluid-filled sac or lesion that appears...
Feb 8, 2012 · This covering serves to prevent inhaled air from travelling from the lung to the area inside the thoracic cavity. ‘Blebs’ are blister-like air pockets that form on the surface of the lung. Bulla (or Bullae for pleural) is the term used for air-filled cavities within the lung tissue.
Jan 20, 2021 · Bulla (plural: bullae) is the term used for air-filled cavities within the lung tissue, which sometimes occurs when several blebs are close to each other. In this article, we’ll discuss who is at risk for lung blebs or bulla, and what causes them.
Bulla is a pathological entity caused by the confluence of two or more of the terminal elements of the bronchial tree. They may be found subsequent to any condition that interferes with normal respiratory mechanism that produces increased intra-alveolar pressure.
- E. Robert Wiese
- 1946
Feb 7, 2021 · Bullous lung disease, or bullous emphysema, is a long-term progressive disease of the lungs characterized by single or multiple bullae. A bulla is a blister of more than 5 mm (about 3/16 inch) in diameter with thin walls that is full of fluid or air.
Sep 27, 2022 · Bullae are large fluid-filled blisters that appear on the upper layer of the skin. They are larger than smaller blisters, or vesicles. An individual blister, or bulla, usually measures more than 5 millimeters. In addition to the larger size, the main characteristic of bullae is the clear fluid inside the blisters.
People also ask
What is a bulla & what causes it?
Are bullae a symptom of a medical condition?
What is a pulmonary Bulla?
What is the difference between blebs and bullae?
A bulla is a fluid-filled sac or bullous lesion that forms when fluid becomes trapped behind a thin layer of skin. It's a blister of some sort. The plural form of bulla is bullae. The blister must be greater than 0.5 centimeters (5 millimeters) in diameter to be categorized as a bulla.
