Search results
Results from the WOW.Com Content Network
It often presents with ear pain, swelling of the ear canal, and occasionally decreased hearing. [2] Typically there is pain with movement of the outer ear. [3] A high fever is typically not present except in severe cases. [3] Otitis externa may be acute (lasting less than six weeks) or chronic (lasting more than three months). [2]
Frank's sign is a diagonal crease in the ear lobe extending from the tragus across the lobule to the rear edge of the auricle. [1] The sign is named after Sanders T. Frank. [1] It has been hypothesised that Frank's sign is indicative of cardiovascular disease [2] [3] and/or diabetes. [4]
Auriculotherapy (also auricular therapy, ear acupuncture, and auriculoacupuncture) is a form of alternative medicine based on the idea that the ear is a micro system and an external organ, which reflects the entire body, represented on the auricle, the outer portion of the ear.
The World Health Organization recommends using a two step treatment approach based on the level of pain in children. The first step explains mild pain treatment, while the second step considers moderate to severe pain. Opioids, such as morphine, is an example of a drug of choice for moderate-severe pain in children with medical illnesses. [36]
Tragal pressure is pressure that is applied to the cartilage at the front, or anterior aspect of the ear canal (called the tragus), closing the canal and increasing pressure on the tympanic membrane (ear drum). [1] Tragal pumping is the act of repeatedly applying tragal pressure in quick succession to help deliver ear drops deeper into the ear ...
The tragus is a key feature in many bat species. As a piece of skin in front of the ear canal, it plays an important role in directing sounds into the ear for prey location and navigation via echolocation. [6] Because the tragus tends to be prominent in bats, it is an important feature in identifying bat species. [7]
The tragicus, also called the tragus muscle or Valsalva muscle, [1] is an intrinsic muscle of the outer ear. It is a short, flattened vertical band on the lateral surface of the tragus . [ 1 ]
A preauricular fistula, which is a long narrow tube, usually near the tragus. This can be inherited as an autosomal recessive fashion and may suffer from chronic infection in later life. [8] Cosmetic defects, such as very large ears, small ears. [9] [10]