Ear tubes - Mayo Clinic
2023年6月13日 · The eustachian tubes of young children are narrower and more level than adults' eustachian tubes are. So they're harder to drain and more likely to get clogged. Problems with the middle ear. Conditions treated with ear tubes have: Swelling and irritation, also called inflammation. Buildup of fluids. Ear tubes might treat the following conditions:
Plugged ears: What is the remedy? - Mayo Clinic
2024年4月24日 · As swelling from the cold subsides, the blockage usually resolves. If your ears are plugged, try swallowing, yawning or chewing sugar-free gum to open your eustachian tubes. If this doesn't work, take a deep breath and try to blow out of your nose gently while pinching your nostrils closed and keeping your mouth shut.
Ear infection (middle ear) - Symptoms & causes - Mayo Clinic
2021年6月23日 · Role of eustachian tubes. The eustachian tubes are a pair of narrow tubes that run from each middle ear to high in the back of the throat, behind the nasal passages. The throat end of the tubes open and close to: Regulate air pressure in the middle ear; Refresh air in the ear; Drain normal secretions from the middle ear
Airplane ear - Symptoms & causes - Mayo Clinic
2021年8月21日 · Airplane ear can occur in one or both ears. Common signs and symptoms include: Moderate discomfort or pain in your ear. Feeling of fullness or stuffiness in your ear. Muffled hearing or slight to moderate hearing loss. If airplane ear is severe, you might have: Severe pain. Increased ear pressure. Moderate to severe hearing loss.
Nasopharyngeal carcinoma - Symptoms and causes - Mayo Clinic
2024年10月10日 · Nasopharyngeal carcinoma is cancer that starts as a growth of cells in the nasopharynx. The nasopharynx is the upper part of the throat. It sits behind the nose. Nasopharyngeal (nay-zoh-fuh-RIN-jee-ul) carcinoma is rare in the United States. It happens much more often in other parts of the world, mainly Southeast Asia.
Tympanostomy tubes - Mayo Clinic
Tympanostomy tubes. Ear tubes are tiny, hollow tubes usually made of plastic or metal. Surgeons place them into the eardrums during surgery. The tube makes an airway that keeps fluid from building up behind the eardrum. Ear tubes also are called tympanostomy tubes, ventilation tubes, myringotomy tubes or pressure equalization tubes.
Ear infection - Mayo Clinic
Ear infection. In an ear infection, narrow tubes that run from the middle ear to high in the back of the throat (eustachian tubes) can become swollen and blocked. This can lead to mucus build-up in the middle ear. This mucus can become infected and cause ear infection symptoms.
Tinnitus - Symptoms and causes - Mayo Clinic
2022年11月30日 · Eustachian tube dysfunction. In this condition, the tube in your ear connecting the middle ear to your upper throat remains expanded all the time, which can make your ear feel full. Ear bone changes. Stiffening of the bones in your middle ear (otosclerosis) may affect your hearing and cause tinnitus.
Pseudoephedrine (oral route) - Mayo Clinic
Pseudoephedrine is used to relieve nasal or sinus congestion caused by the common cold, sinusitis, and hay fever and other respiratory allergies. It is also used to relieve ear congestion caused by ear inflammation or infection. Some of these preparations are available only with your doctor's prescription.
How you hear - Mayo Clinic
2023年8月15日 · The inner ear contains a group of interconnected, fluid-filled chambers. The snail-shaped chamber, called the cochlea (KOK-lee-uh), plays a role in hearing. Sound vibrations from the bones of the middle ear transfer to the fluids of the cochlea. Tiny sensors lining the cochlea, called hair cells, change the vibrations into electrical impulses ...