while i was tempted to feel overwhelmed as i read chapter two of the new manual there were quite a few cross references directing me to additional explanations and charts in chapter seven that helped me understand the new by laws 14 people found this helpful
Pulsing in ear is also known as pulsating, or vascular tinnitus. This is an unusual sensation in the ear when it feels like you hear your heartbeat in the ear. The reasons for such sensations are numerous but generally it happens due to the alternations in the intensity of the blood flow in arteries and veins and so on in the area of the neck and skull, and also the ear.
These include common entities such as middle ear infection and uncommon ones such as otosclerosis, which hardens the tiny ear bones or ossicles. Another, rare, cause of tinnitus from the middle ear that does not result in hearing loss is muscle spasms of one of the two tiny muscles in the ear. In this case, the tinnitus can be intermittent and at times, the examiner can also hear the sounds. Most subjective tinnitus associated with the hearing system originates in the inner ear.