Legal blindness is the loss of vision in one or both eyes. If a person has vision under a visual acuity of 20/200 (0.1), it is considered « legal » blindness even after correction with glasses or contact lenses. Blindness and low vision are undesirable facts that impose enormous limits on those who suffer from it. If we add to this the fear, the helplessness, the emotional and psychological imbalance that they bring, it is understandable that those who suffer from it are considered without the possibility of living a full life, blind people can retire at the age of 45 or at the age of 20 years of work. But as we approach the limit of legal blindness (visual acuity less than 0.1), for me, the optotype that best assesses visual acuity and allows us to work at different distances is the Fleinbomm optotype. The term blindness is used to define the state of visual impairment. According to the World Health Organization (WHO), blindness occurs when the visual acuity of both eyes, when corrected, is equal to or less than 0.3 (6/18 on the wake-up scale) or when this visual acuity is exceeded but the field of vision is less than 20 degrees (Koestler, 1976 – Crespo, 1980). In Spain, blindness is taken into account when the visual acuity index is 0.1 (1/10 on the wake-up scale) or the field of view is less than 10 degrees. That is why, when we talk about the rehabilitation of blindness in our countries, we must think above all of the recognition of the dignity of the human person as a social being, so that it can be complemented by reflection and coexistence with others. You have to work patiently because they have to connect with the body that changes and belongs to them. Aerobic activities and walks are carried out.
The activity should always be carried out in a climate of joy There are many people who, although considered legally blind, can distinguish shapes and shadows, although they cannot appreciate the normal details of their vision. Basic Accessibility Principles Related to Blindness Blind people are those who do not have the ability to see as well or not see as well as people without blindness. Although most blind people have some vision, it is possible to say that they do not use the sense of sight to access the web. The reason for this is that the visual remnants they possess are not useful enough to accomplish this task. In conclusion, we could say that although there has been great progress in conceptual and legal practice. The same chain of restrictions on the part of the authorities and society as a whole that leads a person to blindness continues when that person, who is already disabled, needs services for his or her rehabilitation. That is why it is so necessary to continue to develop new alternatives together. Provide appropriate summaries and/or text descriptions. Do not use frames unless absolutely necessary. Technologically, they are obsolete and some technical aids may not be compatible with them. If we consider that each person who requests rehabilitation does so with his peculiarities in terms of age, gender, social and economic situation and his own history, which we must know and understand, the concept of `optimal` that we read in this definition is very widely applicable for all this, it is important to take into account what the ULAC (Latin American Union of the Blind) manual tells us not to use techniques . scripts and others), which require the use of the mouse.
Review the requirements to apply for the Certificate of Visual Impairment. All websites of the nation-state and companies and associations associated with the nation-state must be accessible to persons with disabilities. Visual acuity is the eye`s ability to perceive details or distinguish two very close points. It is usually expressed in a fraction, where the meter corresponds to the distance at which the optotype is located. Usually, this distance is 6 meters or 20 feet. Make sure the videos are written literally or with audio. It aims not only at functional independence, but also at a protected environment in which beneficiaries can develop various activities that promote them as human beings and give them a place and a group of belonging. Law 24901, which creates the system of basic services for adaptation and integral rehabilitation for disabled persons of 1997 According to the SNR (National Rehabilitation Service), the age pyramid for visual impairment is directly proportional during the year and is the one with the smallest base and the largest increase from the age of 64. Reach this age group 61% of the total number of people affected.
This indicates the need for day centers to attract the attention of those who are no longer employed alone in work or socially, whose addiction is exacerbated by age and health problems combined with their vision deficit In order to be able to play football, I learned to travel alone, it cost me dearly, but I was so eager to go to training that I took two buses and the train to get there. When I play, I forget that I am blind It is not a question of complete rehabilitation processes, because only a few areas are offered, usually orientation and mobility, activities of daily living and psychosocial support.
