How Can Alzheimer’s Impact a Senior’s Vision?

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How Alzheimer's Disease Affects an Aging Adult's Vision in Oakville, ON

Alzheimer’s is a disease that affects not only memory but also senses, such as sight. The goal is to help your loved one continue living a healthy life for as long as he or she can. Therefore, you’ll need to understand the vision issues your loved one might encounter as well as the solutions for mitigating these effects. Here are some of the ways Alzheimer’s disease affects vision. 

Difficulty with Depth Perception

If your loved one is living with Alzheimer’s disease, he or she may lose depth perception, which includes the abilities to judge distances and determine if something is actually a picture or an object. For example, your loved one may try to pick up an apple or banana from a tablecloth with a fruit design or view the border of a carpet as a step. To help with this vision issue, make sure there’s adequate lighting throughout the home. You should also avoid installing patterned objects, carpets, and upholstery. 

Seniors living with Alzheimer’s or other health issues may require assistance with daily activities. If your elderly loved one is living with a serious medical condition and needs help managing the tasks of daily living, reach out to Home Care Assistance, an elder care agency you can trust. Our caregivers are available 24/7, there are no hidden fees in our contracts, and we offer a 100% satisfaction guarantee on all of our in-home care services.

Issues with Color & Contrast 

Picking out objects of similar colors could be difficult for your loved one. Colors on the blue end of the spectrum are more difficult for seniors with Alzheimer’s to recognize than colors at the red end of the spectrum. Avoid placing items near other objects that are similar in color. Use color contrast to help your loved one navigate around the home, and use white or light-colored tablecloths in rooms that are darker or have dark-colored floors. You could also paint the bedrooms and bathrooms darker colors so items such as white bedspreads, toilets, and sinks stand out better. 

There are many reasons seniors might need assistance at home. Some may require regular mental stimulation due to an Alzheimer’s diagnosis, while others might only need part-time assistance with exercise and basic household tasks. Home Care Assistance is a leading Oakville homecare provider. Families rely on our expertly trained caregivers to help their senior loved ones maintain a high quality of life.

Challenges with Following Motion 

Seniors who have Alzheimer’s disease may have difficulty following moving objects. It may feel as if they’re watching something move in a series of still images. This can be a serious issue if your loved one is performing any type of activity in fast motion. The ability to watch television comfortably may also be in jeopardy. To ease the situation, suggest activities that don’t require your loved one to move in fast motion, such as reading, writing, painting, and other fun activities. Listening to audiobooks is another great activity your loved one might enjoy. 

Reduced Field of Vision 

Aging may cause narrow vision. However, if your loved one has Alzheimer’s disease, his or her vision may narrow to a greater degree. When this happens, your loved one will have difficulty seeing to either side. A reduced field of vision could cause a senior to bump into walls, furniture, and other objects around the home, which could lead to more severe health conditions. Remove all clutter from the home, and make the pathways wide enough to prevent your loved one from tripping.

If your elderly loved one is living with Alzheimer’s and needs help managing the symptoms, turn to Home Care Assistance, a leading provider of Alzheimer’s care. Oakville seniors can rely on our revolutionary Cognitive Therapeutics Method (CTM), an activities-based program that promotes cognitive health and delays the onset of Alzheimer’s disease. CTM also encourages seniors to engage with others in an enjoyable way and helps them build new routines to look forward to. Schedule a free in-home consultation by giving us a call today at (905) 337-1200.


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