What reason is ear stuffy caused

summary

Exercise is of course the first choice to prevent ear tightness. We must pay attention to it when we take medication. Our ears are divided into three parts: the outer ear, the middle ear and the inner ear. Any abnormal part can lead to ear tightness. Some common causes of ear tightness are as follows:

What reason is ear stuffy caused

First: for the external ear, generally speaking, diseases that can cause blockage of the external auditory canal can produce ear tightness, such as cerumen blockage, especially when cerumen completely blocks the external auditory canal; external auditory canal furuncle, larger furuncle can block the external auditory canal; external auditory canal foreign bodies, children like to put rubber skin, mung beans, plastic beads into the external auditory canal when playing, while adults often have insects flying in the summer External auditory canal; finally, some tumors of external auditory canal, such as papilloma of external auditory canal.

Second: for the middle ear, leading to ear tightness is mainly caused by Eustachian tube lesions. The tympanic chamber of the middle ear is like a small cube box. On the side of the external auditory canal is the tympanic membrane. Only when the pressure inside the tympanic cavity is equal to the atmospheric pressure outside, that is, the pressure inside and outside the tympanic membrane is equal, can the sound be best transmitted to the inner ear for people to hear. In order to do this, the ear and nose are connected by a tube called eustachian tube, which usually opens when swallowing or yawning. When air enters the ear from the nose, the pressure in the tympanic chamber is maintained at an atmospheric pressure. If you encounter a cold and other conditions, the mucous membrane at the nasal side of the eustachian tube is swollen, and the tube can not be opened, the tympanic chamber will become a closed cavity. After a long time, the air inside will be absorbed by the mucous membrane, and the tympanic chamber will become negative pressure, which will lead to ear tightness.

Third: the common causes of eustachian tube dysfunction are: acute rhinitis is common cold, at this time the nasal mucosa congestion swelling caused by Eustachian tube pharyngeal stenosis; chronic rhinitis, allergic rhinitis and nasal polyps, severe deviation of nasal septum can also cause eustachian tube pharyngeal stenosis, blockage; adenoid hypertrophy, adenoid is located in the nasopharynx lymph tissue, adenoid in childhood The body is usually large, with the increase of age, the adenoid body gradually shrinks, sometimes excessive adenoid hypertrophy can block the pharyngeal tympanic tube orifice; congenital cleft palate deformity, cleft palate due to levator veli PALATI muscle, tensor veli PALATI muscle dysfunction leads to pharyngeal tympanic tube pharyngeal opening disorder; nasopharyngeal tumor, nasopharyngeal benign tumor mainly for nasopharyngeal fibroangioma, malignant tumor mainly for nasopharyngeal carcinoma.

matters needing attention

The rare case is inner ear disease, which is mainly caused by membranous labyrinth lesion. The main inner ear lesion causing ear tightness is Meniere's disease. The main characteristics of patients are ear tightness, tinnitus, paroxysmal vertigo and fluctuating hearing loss.