Tragal pressure

Tragal Pressure is a medical technique used in the field of Otorhinolaryngology. It is a maneuver performed to aid in the diagnosis of certain ear conditions.

Overview

The tragus is a small pointed eminence of the external ear, situated in front of the concha, and projecting backward over the meatus. It is a prominent part of the ear and serves as a useful point of reference in Otorhinolaryngology. Tragal pressure is the act of applying pressure to this area.

Application

Tragal pressure is often used in the diagnosis of Otitis Media, a group of inflammatory diseases of the middle ear. The technique can also be used to assess the patency of the Eustachian tube, a tube that links the nasopharynx to the middle ear.

Procedure

The procedure involves the healthcare provider pressing on the tragus of the patient's ear. This action can cause or increase pain in individuals with otitis media. The maneuver can also cause a change in the tympanic membrane's position if the Eustachian tube is patent.

Limitations

While tragal pressure is a useful diagnostic tool, it is not definitive. Other diagnostic methods, such as tympanometry or otoscopy, may also be necessary to confirm a diagnosis.

See Also

• Otorhinolaryngology
• Otitis media
• Eustachian tube
• Tympanometry
• Otoscopy