Middle ear

mixed hearing loss. Conductive hearing loss is due to problems with the ear canal, ear drum, or middle ear and its bones. The causes of this type of hearing loss can include but not limited to fluid in the middle ear from colds, allergies, earwax, and infections. Some of these causes can be treatable with surgery and even antibiotics while some will have to use a hearing aid. Sensorial hearing loss is due to problems of the inner ear and is also known as nerve-related hearing loss. Causes can be…

“Unilateral hearing loss (UHL) means that hearing is normal in one ear but there is hearing loss in the other ear. The hearing loss can range from mild to very severe (ASHA).” Many children with unilateral hearing loss are identified at birth through newborn hearing screening programs. Early identification and intervention of hearing loss can slow down the progression or stop the hearing loss process. Early intervention is highly important for children who have unilateral hearing loss.…

Our ears have an outer ear, middle ear, and inner ear. All of these sections play a role in allowing us to hear sound. The outer ear consists of the ear canal and the ear drum. The middle ear houses three tiny bones called the hammer, anvil, and the stirrup. On the other side of the bones there is a membrane called the oval window. The inner ear holds semicircular tubes and the cochlea. The cochlea is a bony tube shaped like…

the three parts of the ear? There are three parts of the ear in which sound must travel; the outer, middle, and inner ear. Sound does not simply go from the outer ear to the inner ear; it must become four different types of energy in order to pass through. These types of energy are acoustic, mechanical, hydraulic, and electrical. Ears work in a pair to help us localize and discriminate where sounds are coming from in our surroundings. It seems hard to believe but our ears never stop working,…

Tinnitus is the ringing in the ear, which is an unwanted sound that one can hear. The sounds can be constant or comes and goes, soft or loud, and in one ear or both. There are three ways to distinguish the symptoms of the patient’s tinnitus sound: tonal tinnitus, pulsatile tinnitus, and musical tinnitus. Tonal is a near continuous sound that are affiliated with subjective tinnitus, which is just the normal ringing sound, pulsatile is pulsing sound that one hears from their heartbeat and for some…

with the ear and how the sound waves travel through from external to internal ear. The external layer of the ear consists of the auricle, external acoustic meatus, and the tympanic membrane. Sound enters through the auricle, which carries the sound waves to the external acoustic meatus (i.e. ear canal). The external acoustic meatus in turn carries the sound waves to the tympanic membrane (i.e. eardrum). After the sound waves have traveled through the external ear, they extent to the middle ear,…

they are able to hear it. Music and other sounds create sound waves that travel into the ear, cause vibrations that pass through to the inner ear, and then sent to the brain. Humans…

Many people ponder over the thought on how they hear sounds, how their ears work, and how different sounds are perceived. Sound is in fact, just the vibration of the particles of an object, but the way the human ear distinguishes different sounds is truly fascinating. Many people have flawless hearing skills, but others have hearing disabilities that prevent them from being able to recognize different pitches of sound, or how loud or soft a sound is. This is defined as hearing loss, however,…

which you are born in (can be born in through disease), congenital deafness; and deafness which occurs later in life, adventitious deafness, usually caused by loud noises. The paper explores the Sensorial hearing loss, which is damage through the inner ear or to the nerves that send sound to the brain, which can cause permanent loss of hearing. Infectious diseases may be the cause for Sensorial hearing loss (HLAA 2005). The paper as well describes the common…

diseases have unknown causes and can’t be explained by doctors, but the effects they have on everyday people are debilitating. Otitis media, also known as ear infections, is…