Tunnel Vision By: Me

What is it It is when your peripheral vision starts to lessen and turn into a black tunnel

How Does it Happen Ushers syndrome –Hereditary –Recessive transmissionRecessive transmission Both parents carry or have –3 types Ushers 1 –Typically people who are born deaf »Use ASL Ushers 2 –Typically people born hard of hearing »Use more English sign Ushers 3 –The hearing loss is sometimes not present at birth but is progressive over the years

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Closed Circuit TV By: Me…Again

What is it It is a device that helps people with low vision see things that are too small

How Does it Work? Its simple: –G–Get in front of a closed circuit TV (CCTV) –P–Place the thing that you wish to view under the camera –L–Look at the screen and then you will see the thing you put under there in jumbo size. –F–FOR EXAMPLE…

I would like to view this but I’m having trouble seeing what it is

The CCTV can be hooked up to either a TV screen or it can be plugged into a computer monitor.