What is the meaning of Politzerization?
[ pō′lĭt-sər-ĭ-zā′shən, pŏl′ĭt- ] n. Inflation of the auditory tube and middle ear with a Politzer bag.
What is Politzer bag?
Politzer bag (plural Politzer bags) A soft rubber bulb used to inflate the middle ear by increasing air pressure in the nasopharynx.
What is Politzer test?
Otorhinolaryngology. Politzerization, also called the Politzer maneuver or method, is a medical procedure that involves inflating the middle ear by blowing air up the nose during the act of swallowing. It is often performed to reopen the Eustachian tube and equalise pressure in the sinuses.
What is Patulous eustachian tube dysfunction?
Patulous Eustachian tube dysfunction is a disorder of the valve of the Eustachian tube that causes it to remain open. When this valve remains open, sound can travel from the nasal-sinus cavity to the ears, allowing you to hear your own voice or your own breathing too loudly, or even the sound of blood pumping.
What is atelectasis ear?
Atelectasis can be defined as the state in which parts or all of the tympanic membrane are found to retract medially. When only a part of the tympanic membrane is involved, it is most commonly the pars flaccida or the posterior superior quadrant of the pars tensa.
What triggers patulous eustachian tube?
Causes of Patulous Eustachian Tube Dysfunction Weight loss. Chronic neuromuscular or immunological disease. Chronic nasal allergy. A history of acid reflux disease. Stress and anxiety.
What is inside an ear cyst?
When cells clump together, they can form a cyst, a small sac that’s filled with air, fluid, or something else. Sometimes, skin cells inside your ear can do this and cause a lump called a cholesteatoma. The lump typically starts deep in your ear near your eardrum and grows toward your middle and inner ear.
Can Valsalva damage ears?
Do not attempt the Valsalva maneuver if you have high blood pressure, you are at risk for a stroke or heart attack or you have been diagnosed with an arrhythmia. Exercise caution when using the Valsalva maneuver to clear your ears; if it is performed too forcefully, you may rupture an eardrum.