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Paroxysmal nocturnal dyspnea or paroxysmal nocturnal dyspnoea (PND) is an attack of severe shortness of breath and coughing that generally occurs at night. [1] It usually awakens the person from sleep, and may be quite frightening. [2]
Eustachian tube dysfunction can be caused by a number of factors. Some common causes include the flu, allergies, a cold, and sinus infections. [6] In patients with chronic ear disease such as cholesteatoma and chronic discharge, studies showed that they have obstructive pathology at the ear side of the Eustachian tube.
Patulous Eustachian tube is a physical disorder. The exact causes may vary depending on the person and are often unknown. [5] Weight loss is a commonly cited cause of the disorder due to the nature of the Eustachian tube itself and is associated with approximately one-third of reported cases. [6]
Fluid in the ear means a buildup of mucus, or fluid, behind the eardrum. A healthy middle ear is filled with air, not fluid. ... and not to mention cause a lot of pressure and pain in the ear. In ...
3. Your ears are plugged up. Blockages like ear wax (or, in very rare cases, a tumor) could cause ringing in your ears due to pressure on the nerves that run through your ear canal. You might also ...
It may affect your day-to-day activities or prevent you from getting proper sleep at night. Whatever the case may be, it's certainly no fun and all you probably want is to get rid of it.
Middle ear causes of pulsatile tinnitus include patulous eustachian tube, otosclerosis, or middle ear myoclonus (e.g., stapedial or tensor tympani myoclonus). The most common inner ear cause of pulsatile tinnitus is superior semicircular canal dehiscence. [58] Pulsatile tinnitus may also indicate idiopathic intracranial hypertension. [59]
Ethmoidal – may cause pain or pressure pain between or behind the eyes, along the sides of the upper nose (medial canthi), and headaches. [ 27 ] Sphenoidal – may cause pain or pressure behind the eyes, though it is often felt at top of the head , over the mastoid processes , or the back of the head.