5.5 eyesight is not legally considered blind, but it is considered to be a form of low vision. People with this level of eyesight are unable to see some of the details that people with normal vision can see. They may also have difficulty distinguishing colors, shapes, and textures. They may also have trouble seeing objects in the distance or have difficulty reading small print.
In the United States, the legal definition of blindness is 20/200 in the better eye, with the best possible correction, or a visual field that is limited to 20 degrees or less. People with 5.5 eyesight have better vision than this, and therefore are not considered legally blind.
However, it is important to note that people with 5.5 eyesight may still be eligible for services and assistance from the government or other organizations. For example, many states have programs that provide assistance to those with low vision, and people with 5.5 eyesight may be eligible for these services. It is also important to note that people with 5.5 eyesight or any other form of low vision may still qualify for certain government programs, such as Social Security Disability Insurance.
In conclusion, 5.5 eyesight is not legally considered blind, but it is considered to be a form of low vision. People with this level of eyesight may still be eligible for services and assistance from the government or other organizations.