May 9, 2023 · Bullae is plural for bulla, a fluid-filled sac or lesion that appears when fluid is trapped under a thin layer of your skin. Bullae often heal on their own within a week, but it’s important...

Sep 27, 2022 · Bullae are large blisters on the skin. This guide includes pictures of bullae, as well as information about causes, symptoms, treatments, and more.

Any spherical protrusion, especially a cystic one can be referred to as bulla. 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 …

Vesicles are small blisters less than 5 mm in diameter. A bulla is a larger blister. Note that the plural of bulla is bullae. Blisters may break or the roof of the blister may become detached forming an erosion. …

Nov 21, 2025 · Bullae are distinct from blebs, which are smaller air pockets located beneath the visceral pleura, the outer membrane covering the lung. While both are abnormal air collections, bullae are …

If blebs become larger or come together to form a larger cyst, they are called bulla. Unless a pneumothorax occurs, or the bulla becomes very large, there are usually no symptoms. Patients with …

Physiotherapy management for pulmonary bullae is commonly associated with similar management of COPD. Clients need to be educated on the correct use of inhaler and the use of spacers in …

Sep 2, 2025 · Pulmonary bullae (singular bulla) are gas-containing cystic structures formed by confluent destroyed and dilated air spaces (distal to terminal bronchioles).

Define ‘bulla’ in its two contexts: a large blister on the skin and a critical air pocket in the lungs. Understand the causes, risks, and medical necessity.

Bullae are large blisters exceeding 0.5 centimeters in diameter. They appear as raised, fluid-filled sacs on the skin and can be tense or firm to touch. Unlike smaller blisters, bullae are often associated with …