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Although a temporary solution, surgical ventilation tube placement in the ear drum has also proven to be an effective treatment option. This treatment is known as either a unilateral or bilateral myringotomy. 50% of patients reported relief of patulous Eustachian tube symptoms when given this treatment. [15]
The Frenzel Maneuver is named after Hermann Frenzel (German ear, nose and throat physician and Luftwaffe commander). The maneuver was developed in 1938 and originally was taught to dive bomber pilots during World War II. The maneuver is used to equalize pressure in the middle ear.
Variations of the maneuver can be used either in medical examination as a test of cardiac function and autonomic nervous control of the heart, or to clear the ears and sinuses (that is, to equalize pressure between them) when ambient pressure changes, as in scuba diving, hyperbaric oxygen therapy, or air travel.
Diver clearing ears Section of the human ear, the Eustachian tube is shown in colour. Ear clearing, clearing the ears or equalization is any of various maneuvers to equalize the pressure in the middle ear with the outside pressure, by letting air enter along the Eustachian tubes, as this does not always happen automatically when the pressure in the middle ear is lower than the outside pressure.
For example, very curvy ear canals, narrow ear canals, or surgical ears are more prone to earwax buildup. When wax builds up, it causes muffled hearing, tinnitus, or aural fullness (plugged-up ...
The primary goal in treatment of IIH is the prevention of visual loss and blindness, as well as symptom control. [9] IIH is treated mainly through the reduction of CSF pressure and IIH may resolve after initial treatment, may go into spontaneous remission (although it can still relapse at a later stage), or may continue chronically.
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The clinician observes the patient's eyes for "primary stage" nystagmus. The patient remains in this position for approximately 1–2 minutes. Then the patient's head is rotated 90 degrees in the opposite direction, so that the opposite ear faces the floor, while maintaining 30 degrees of neck extension.