A lot, is the quick answer. There are numerous reasons for this:
• One of them is the functional and structural similarity inside the cochlea (internal ear) and the kidney.
• When someone suffers from continual kidney ailment (CKD), the toxins that accumulate within the body due to kidney malfunction damage nerves, including those within the internal ear.
• Another cause is medicinal drug; a few tablets used for kidney sickness are ototoxic, this is, they harm the sensitive cells in the cochlea.
• Hearing loss and kidney ailment percentage chance elements like high blood stress and diabetes.
Although anatomically the internal ear and the kidney are very exceptional, at a micro-cell or ultrastructural stage, they are very similar. Epithelial cells in each organs are related to energetic delivery of fluids and electrolytes and retaining homeostasis in the body.
The kind of listening to loss seen with chronic kidney ailment is often a low frequency (250-500 Hz and high frequency (3000-8000 Hz listening to loss with higher or normal hearing inside the mid frequencies (750-2000 Hz).
Speech sounds have most of their power within the mid frequencies, consequently a listening to loss may not be observed proper away, relying on which internal ear cells are affected. The cochlea has 2 styles of cells referred to as hair cells. The majority of cochlear hair cells are outer hair cells, and their process is to ‘flip up the extent” so the last inner hair cells can transmit sounds thru the listening to nerve to the mind. This is an oversimplification of a very complicated manner but it’ll help you apprehend the factor I am looking to make. If the outer โรคผิวหนังทุกชนิด hair cells are broken, both due to noise exposure, sickness, or ototoxicity, we lose the mechanism in fee of controlling extent. If we’re able to find a substitute for turning the volume up, inclusive of an amplifier or hearing resource, then the inner hair cells can “pay attention” the sound and transmit it to the mind (don’t forget this is an over simplification and there are many strategies involved and information to consider). If, alternatively, there’s harm to the inner hair cells (ototoxicity, lack of oxygen to the tissue or electrochemical imbalance), then we have what is commonly called nerve deafness or neural (nerve) listening to loss. That is, no matter whether there’s enough volume or no longer, the cells that transmit the information (sound) to the mind, are damaged and they can’t do it nicely. This interprets into sound this is distorted, doubtful and even unrecognizable.