Vision hearing loss assignment

Vision hearing loss assignment

Vision hearing loss assignment

Question description

Vision hearing loss assignment: Consider both vision and hearing, and consider how you would feel if one or both were lost. In this scenario, there is also an elderly person who is not in control of their own life in many ways. They are frequently moved against their will into facilities such as nursing homes, and they are befuddled by their new surroundings. Consider adding this to the isolation they feel as a result of losing one or more of their senses.

Instructions for Vision hearing loss assignment:

1. What response might you expect from them, either in the area of behavior or psychology?
2. Summarize the above in a few sentences of a situation you have experienced with an elderly patient, or, just talk about how you believe these people cope with their losses.
3. Is this what you found with the elderly you have known during work or in your family?

The Vision hearing loss assignment should be in APA.

The Burden of Vision Loss and Risk Factors

Age, gender, poverty, and a lack of access to health care are all risk factors for vision loss. The overall prevalence of vision loss, which primarily affects people over the age of 40, varies with age. More than 82.2 percent of all blind people are 50 or older, according to estimates. As life expectancy rises, so does the number of cases of age-related blindness (for example, cataract, glaucoma, macular degeneration). Cigarette smoking is a clear risk factor for both cataract and macular degeneration in people over the age of 50. Childhood vision loss accounts for approximately 4% of all visually impaired people. It is, however, the second leading cause of “blind-person years,” after cataract. Retinopathy of prematurity (ROP) is a major cause of blindness in middle-income countries (Gilbert and Foster 2001). Unfortunately, screening for ROP in preterm infants, as well as the organization and provision of low-vision services, is a tertiary-level function (requiring a well-equipped clinic or hospital with the most modern facilities), and there is no data on the cost-effectiveness of interventions. Poor hygiene, overcrowding, ultraviolet radiation, diabetes mellitus, drugs, micronutrient deficiency, heredity and ethnic background, and consanguinity are more disease-specific factors.

Estimates of the global burden of visual impairment in 2002 were updated using the most recent data on blindness and low vision available (Pascolini and others 2004). More than 161 million people worldwide are visually impaired, with 36.8 million of them blind (Resnikoff and others 2004). Because the international definition refers to best-corrected visual acuity (table 50.2), these figures actually underestimate the global burden of visual impairment, particularly in developing countries where the majority of refractive errors are not corrected (Dandona and Dandona 2003; Fotouhi and others 2004; Naidoo and others 2004). Recognizing that many people do not have their best-corrected vision, a WHO working group has recommended the use of the more accurate “presenting vision.” This recommendation is being considered, and if approved, it would significantly increase estimates of the disease burden attributable to impaired vision.

Even after adjusting for age, the number of women with visual impairment is higher than that of men, according to available studies. Female-to-male prevalence ratios show that women are more likely than men to have a visual impairment in every region of the world: previous studies’ ratios ranged between 1.5 to 1 and 2.2 to 1. (Resnikoff et al., 2004) The main reason given is women’s lack of access to eye care services. In the case of trachoma, increased exposure to risk factors also plays a role. Abou-Gareeb et al. 2001; Nirmalan, Padmavathi, and Thulasiraj 2003).