Medically reviewed by Daniel More, MD An ear infection often happens when a virus or bacteria causes inflammation in the ear.

Thanks to advancements in 3D printing, ENT surgeon Anil Lalwani and mechanical engineer Jeffrey Kysar have successfully ...

Ear infections often resolve without treatment. OTC ear drops ... Also known as fluid in the ears, this affects the middle ear and involves a buildup of clear (serous) fluid.

In a groundbreaking effort to enhance medical treatments for hearing loss and other inner ear conditions, a dedicated team of ...

Otitis media is the medical term for an ear infection that occurs in the middle ear, right behind the eardrum. Bacteria or viruses from the nose and throat can become trapped there, causing an ...

Columbia University researchers used 2PP 3D printing to produce microneedles to treat hearing loss in the cochlea without ...

A groundbreaking new microneedle, created by ENT surgeon Dr. Anil Lalwani and mechanical engineer Dr. Jeffrey Kysar from ...

The sound waves enter the inner ear and then into the cochlea, a snail-shaped organ. The cochlea is filled with a fluid that moves in response to the vibrations from the oval window. As the fluid ...

BPPV is a condition that causes small crystals to get loose and float in the fluid of your inner ... nausea, ear pain, hearing loss, and a feeling of fullness in the ear. Treatment may involve ...

Symptoms can include tinnitus (ringing in the ear), fluid buildup in the ear, dizziness ... Surgeries to fix eardrums or bones in the inner ear are also treatment options for hearing loss. Hearing ...

OBJECTIVES/HYPOTHESIS: Spontaneous leak of cerebrospinal fluid (CSF) into the middle ear can occur in adults without a history of temporal bone trauma or fracture, meningitis, or any obvious cause.