Macular degeneration Essays

Age-related macular degeneration (ARMD) or Macular degeneration (AMD) is an eye disease related with aging which gradually affects central vision. However, it will not completely affect all your vision. Your vision will not go black but AMD can make you difficult to read, drive or perform daily routines which require sharp, fine central vision. AMD is the leading cause of severe vision loss and blindness in people aged 60 and older. Thus, AMD is a growing problem particularly for elderly people

Macular degeneration is a degenerative disorder of the central part of the retina known as the macula, which is responsible for central vision. Its cause is unknown, although it is known that the patient's age is the main risk factor. The macula is the part of the retina that allows you to read, watch television or recognize faces of people. Today, it is the leading cause of legal blindness in people over sixty years. However, peripheral vision remains unchanged, so that patients can manage without

Cataracts is the clouding of the lens of the eye that is generally clear. Generally, for those suffering from cataracts vision is difficult but not completely lost. Many describe living with cataracts as looking through a frosted window and reading, driving, and any details or specifics are difficult to see. There is also cataracts surgery that can effectively improve cataracts for many sufferers. Cataracts is mostly an age related condition. Diabetes and other eye procedures can also lead to the

What is the problem? Age related macular degeneration (AMD) is a disease that causes loss of vision over a period of time. It is a disease that comes on slowly and therefore a lot of times it is just associated as being due to old age. When this disease takes full effect sufferers can lose a large amount of central vision however they usually retain their peripheral vision. Why is it a problem? Age related macular degeneration is becoming more frequently occurring in the UK, according to an article

of the angiogram. The appearance of the late phase of the fluorescein angiogram varies, ranging from little staining of the vessel wall to marked leakage. Leakage of surrounding dilated capillaries also may be seen. The lipid often present in the macular area fails to block fluorescein unless the amount of lipid is

in the family she was contacted. She endorses having a retinal problem since age 40 that has lead her to be legally blind. As per her primary ophthalmologist she presented in her 40s with a retinitis pigmentosa like picture with chronic cystoid macular edema. Genetic testing Initial DNA sequencing and deletion/duplication testing detectable mutation in the RS 1 gene was performed in both male siblings, with negative results. A retinal dystrophy panel with sequencing of 244 genes, including

Hi everyone! Hope all is well… Here is some important information: 1. 2014 Medicare Part B IRMAA & 2015 Medicare Part B Standard Reimbursements – Update #2 – By now, all those eligible Medicare retirees who have their pensions deposited electronically should have received their 2015 Medicare Part B standard reimbursement and, if eligible, their IRMAA reimbursements electronically (provided you applied for it in a timely fashion) on or about June 17. Also, those who do not have their checks deposited

removed from their abdomens through liposuction” (Stein, 2017), and were all blinded as a consequence of the treatment they received. By contrast, Stein also described a similar case of an elderly woman who received stem cell treatment for macular degeneration with iPSC (Induced Pluripotent Stem Cells), stem cells derived from adult skin cells, as part of a very carefully designed clinical trial. The patient, treated in Japan, only had one eye treated initially, a precaution the scientists took in

How Does Smoking Affect the Human Body? According to the World Health Organization, approximately 1.1 billion people smoke. China produces and buys the most cigarettes world wide. Many non-smokers are left wondering why with all the research done on the effects of smoking, a lot of people still smoke. There is no such thing as safe cigarettes. Smoking is harmful and a leading contributor to hundreds of deaths around the world. However, people feel good when they smoke cigarettes. How does smoking

is genetically homogeneous macular dystrophy with an autosomal dominant mode of inheritance.1 ML is a rare macular disease characterized by the presence of amorphous sub-retinal pigment epithelium (RPE) deposits known as drusen between the RPE and Bruch’s membrane. Drusen forming a mosaic pattern named Doyne honeycomb retinal dystrophy.2 The importance of this disease is due in large part to the presence of drusen, a feature shared with age related macular degeneration (AMD). AMD is a heterogeneous

in particular can be severely damaged. Should students at MBIS be allowed to wear sunglasses or would doing so cause many problems? The Sun can cause problems for our eyes.  Some types of eye damage that is caused by the Sun are cataracts, macular degeneration , conjunctiva , keratitis or corneal sunburn.  Cataracts affect more than 24.4 million people  age 40 and older a year . In addition to general eye damage caused by the Sun, there is a serious and possibly fatal condition that is also caused

Disability is an umbrella term associated to a human condition that implies decrease or impairment in functional capacity that restricts the execution of tasks or actions in life situations (WHO, 2015). According to the World Population Ageing report (United Nations, 2013), the number of older people over 60 years old will continue growing; is expected to more than double, from 841 million people in 2013 to more than 2 billion in 2050, which represents 21.1% of global population. Older people

In the first study, researchers found genetics ripe for personalized treatment specifically of age-related macular degeneration, which is the number-one cause of blindness internationally. Some 119 participants in the study were analyzed, collectively showing 40 distinct, genetic mutations that correlate with age-associated macular degeneration. The disease itself was found in 71 percent of the participants who possessed these mutations, but it was only 52 percent present in

the RE showed yellow white drusen of different sizes located in the macular and peripapillary areas. The larger drusen were roundish, confluent, and located mainly around the macular area; most of these drusen were ill-defined with blurred borders. The smaller drusen were mainly visible in the peripheral part of the lesion and radially arranged. Pigmentary changes including mottling and focal atrophy were observed in the macular area. FA showed central masking with heterogeneous hyperfluorescence

Assessments are a critical component of occupational therapy practice, as they provide the foundation for developing effective intervention plans tailored to meet the needs of each individual client. In this essay we shall be looking at the patient Doris Whiley and creating her assessment plan. Occupational therapists will use a variety of assessments to gather comprehensive information about a client's physical, cognitive, emotional, and social functioning. This is so we can accurately assess Doris’s

artificial eye which provokes visual sensations in the brain by directly stimulating different parts of the optic nerve. Retinal implants can partially restore the vision of people with particular blindness caused by diseases such as macular degeneration or retinitis pigmentosa. Bionic eye consist of electronic systems which consist of image sensors, processors, receivers, radio transmitters and retinal chips. There are also other experimental implants that can stimulate the ganglia

What is the difference between an Optometrist and an Ophthalmologist? This is the most common question that healthcare professionals and the general public have when it comes to seeing the right eye care professional. Optometrists and Ophthalmologists both play a vital role in providing professional eye care to consumers, but their training, expertise and core competencies are the factors that differentiate the two. Here's a quick look at the two types of eye care providers. Optometrists Optometrists

Regular Eye Exams: It is More Important Than You Might Think Why do so many of us pay no attention to protect our eyes, when all it takes is an eye exam? We are always cautious about protecting our material things, our notorieties, credit cards, cars. So, why do we leave the safety of our precious peepers into the hands of fate? Perhaps a few of us overlook our eyes just because we can see just fine, however appearances can be misleading. Most eye-related diseases are unobtrusive in their initial

My patients have ranged from a newborn with retinopathy of prematurity to an elderly with age-related macular degeneration. As an intern, I grasped the fundamentals of the eye examination, improved my surgical skills by assessing in some surgeries and had the chance to actively teach the fourth-year medical students during quiet moments of the clinic. This experience

Smoking that is the inhalation of hazardous substances in the body. In “Smoking is Bad for Everyone So It Should Be Illegal,” Sally Chen’s passage is too specific, and I cannot agree her idea of the illegalizing smoking. She argues that many people smoke in public location even though smoking is an additive drug and harmful and causing the death. Moreover, multimedia lead teenagers to smoke which makes them more “mature” and “sophisticated.” Furthermore, she mentions that the government does not