Early symptoms of auditory nerve damage may involve hearing or balance problems as the auditory system communicates information concerning sound and body positioning to the brain. Symptoms include tinnitus, sensorineural hearing loss, dizziness, or vertigo with or without vomiting and nausea.owever, this is not usually the case. Most deaf people have conductive hearing loss due to damage in the middle ear structures. Neural hearing loss due to auditory nerve damage is much less common than conductive hearing loss and is usually irreversible.
The permanently frozen ground in the northern latitudes is called permafrost. The layer closest to the surface that thaws during the summer is also part of the permafrost, but is called the active layer.
1 Frozen ground. 2  Frozen soil can not absorb as much water as unfrozen soil. 3  Rain or rapid snow melt atop frozen soil can cause flooding that wouldn't have occurred if the soil were not frozen. 4  Wet or saturated soil. 5  Saturated soil can't absorb rain and water from melting snow. Frozen ground. 2  Frozen soil can not absorb as much water as unfrozen soil. 3  Rain or rapid snow melt atop frozen soil can cause flooding that wouldn't have occurred if the soil were not frozen. 4  Wet or saturated soil. 5  Saturated soil can't absorb rain and water from melting snow.