How Do You Spell COGWHEEL RESPIRATION?

1. Cogwheel respiration refers to a specific abnormal breathing pattern characterized by irregular, jerky, or "ratchety" respirations. This respiratory pattern typically manifests as an interrupted or halting flow of air during inhalation and/or exhalation, resembling the motion of cogwheels in a mechanical system. It is often associated with certain medical conditions affecting the central nervous system, particularly Parkinson's disease.

   The term "cogwheel" in cogwheel respiration draws its analogy from the physical mechanism of cogwheels in machinery. Similar to the intermittent or disrupted movement of cogwheels, individuals with cogwheel respiration may experience an uneven or irregular airflow during breathing. This can lead to a jerky or oscillatory pattern of inhalation and exhalation, with a palpable sensation of resistance to the flow of air.

   Cogwheel respiration is commonly observed in patients with Parkinson's disease, a neurodegenerative condition affecting movement and coordination. It occurs due to the disrupted synchrony between the respiratory muscles involved in the breathing process. The abnormality can also be seen in other conditions affecting the central nervous system or as a side effect of certain medications.

   Clinically, cogwheel respiration may be assessed through physical examination and may be accompanied by other characteristic signs of Parkinson's disease, such as resting tremors, muscle stiffness, and bradykinesia (slowness of movement). Treatment usually involves managing the underlying condition responsible for cogwheel respiration, which may include medication adjustments, physical therapy, or surgical interventions.

2. Jerky or interrupted 1., the inspiratory sound being broken into two or three by silent intervals.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for COGWHEEL RESPIRATION

Plural form of COGWHEEL RESPIRATION is COGWHEEL RESPIRATIONS