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This would happen every day beginning in the morning, and the symptoms would worsen during the few days before her menstrual period. If the symptoms did not occur in the morning, they would be triggered by strong olfactory stimuli or by loud noises. Occasionally she could avoid the phantosmia symptoms by forcing herself to sneeze. [citation needed]
Wikiversity has learning resources about Global Audiology. Hearing loss may be caused by a number of factors, including: genetics, ageing, exposure to noise, some infections, birth complications, trauma to the ear, and certain medications or toxins. [ 2] A common condition that results in hearing loss is chronic ear infections. [ 2]
A typical source of acoustic trauma is a too-loud music concert. Workplace noise: The OSHA standards 1910.95 General Industry Occupational Noise Exposure and 1926.52 Construction Industry Occupational Noise Exposure identify the level of 90 dB(A) for 8 hour exposure as the level necessary to protect workers from hearing loss.
Elevated workplace or environmental noise can cause hearing impairment, tinnitus, hypertension, ischemic heart disease, annoyance, and sleep disturbance. [ 3][ 4] Changes in the immune system and birth defects have been also attributed to noise exposure. [ 5] Although age-related health effects ( presbycusis) occur naturally with age, [ 6] in ...
Situs inversus is a rare ailment in which a person's internal organs are arranged in a mirror image (a reversal) of normal organ placement. This problem is congenital (present at birth) and linked ...
The asserted benefit of silent birth has been questioned by a number of doctors and other health care professionals. Patricia Devine, MD, a maternal–fetal medicine specialist who was the director of the Labor and Delivery Unit at Columbia University Medical Center in 2006, said, "There's absolutely no scientific evidence that taking [noise] away at the time of delivery will have any effect ...
Noise-induced hearing loss affects adults and kids alike. This condition develops when damage occurs to the delicate hair cells in the inner ear due to exposure to loud sounds or noises. Get more ...
Patulous Eustachian tube is the name of a physical disorder where the Eustachian tube, which is normally closed, instead stays intermittently open. When this occurs, the person experiences autophony, the hearing of self-generated sounds. [ 1] These sounds, such as one's own breathing, voice, and heartbeat, vibrate directly onto the ear drum and ...