How can cerumen impaction be completely cured?

Nov 28, 2022 Source: Cainiu Health

Dr. Xu Gang

Introduction

Cerumen impaction refers to the accumulation of secretions in the external auditory canal, which can be removed using forceps, a cerumen hook, or by visiting a hospital for irrigation or suction clearance. Cerumen impaction cannot be permanently cured, as earwax is continuously produced by the ceruminous glands and naturally sheds over time—a normal physiological process. The most effective approach is regular removal of the accumulated cerumen.

Impacted cerumen usually cannot be permanently cured.

Impacted cerumen generally refers to secretions in the external auditory canal. When excessive cerumen accumulates and forms a large mass, it may block the ear canal and affect hearing. In such cases, patients can directly remove the blockage using tweezers or a cerumen hook. If necessary, they can go to a hospital for irrigation or suction removal of the impacted cerumen. Impacted cerumen typically cannot be permanently eliminated because, during normal human metabolism, cerumen is continuously produced by the ceruminous glands and naturally shed over time—an ordinary physiological process. The most effective approach is regular removal of accumulated cerumen.

To reduce the occurrence of cerumen buildup, individuals should clean their ear canals promptly in daily life and avoid frequently using fingers or unclean tools to dig into the ears, which may cause ear canal injury. Additionally, after swimming or bathing, it's important to clean the ear canal promptly to prevent moisture retention and subsequent cerumen deterioration.

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Can cerumen impaction cause tinnitus?

If cerumen impaction occurs in the ear canal, it may cause tinnitus. First, if the impacted cerumen is relatively small in volume or is loosely packed, changes in head or body position—such as those occurring during walking, running, or other physical activities—may alter the configuration of the ear canal. During such positional changes, the cerumen impaction may collide with or rub against the walls of the external auditory canal, thereby producing various tinnitus sounds.

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What does cerumen impaction look like?

Cerumen impaction appears as a dark brown or yellowish-brown solid mass. Cerumen is a淡yellow, viscous fluid secreted by the ceruminous glands in the cartilaginous portion of the external auditory canal. Normally, upon exposure to air, it dries into thin flakes. However, when excessive cerumen is produced or its expulsion is obstructed, it can accumulate within the external auditory canal, forming a plug that blocks the canal. Upon exposure to air, the color changes, resulting in a dark brown or yellowish-brown solid mass.

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Can cerumen impaction cause tinnitus?

Cerumen impaction can cause tinnitus. Cerumen impaction is an otolaryngological condition characterized by the accumulation of excessive earwax in the external auditory canal that has not been promptly removed. Some patients may experience ear pain, while others remain asymptomatic and are only diagnosed during routine physical examinations. Therefore, individuals with cerumen impaction are advised to seek medical treatment at a hospital following symptom onset. Otoscopic examination can be performed, and earwax removal can be safely carried out under direct visualization with an otoscope.

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Can cerumen (earwax) cause tinnitus?

Cerumen (earwax) may cause tinnitus. Cerumen is a substance secreted by ceruminous glands in the external auditory canal and serves a protective function for both the external auditory canal and the tympanic membrane. However, if cerumen accumulates excessively—due to external stimuli or anatomical factors such as a narrow ear canal—and cannot be naturally expelled, it may obstruct the ear canal and thereby induce tinnitus. Normally, cerumen is flaky and can detach spontaneously with changes in head position.