Contents:
- Medical Video: 3 Kinds of Tools to Sharpen Less Eyes, Caution
- Various tools to sharpen low vision
- 1. Optical aids
- 2. Non-optical devices
- Create a navigation path at home
- 3. Electronic devices
- How to find out the right tool for me?
Medical Video: 3 Kinds of Tools to Sharpen Less Eyes, Caution
In the medical world, poor vision problems are called low vision. This condition tends to occur frequently in patients with retinitis pigmentosa. WHO states that eye sight that is less alert is caused by damage to stem cells, eye cells that play a role in seeing in dark conditions. Then, what should be done to sharpen vision if the eyes are less alert?
Various tools to sharpen low vision
Eye problems are less alert because low vision cannot be helped by using glasses or contact lenses, or by surgery. But if it continues to be allowed, this visual disturbance can greatly inhibit daily activities.
Calm down first. The various choices of vision stones below are proven to be able to sharpen eyesight that is less alert.
1. Optical aids
Magnifying glass
The use of a magnifying glass helps enlarge the writing and other visual objects that are being observed to make it easier to see.
There are various types of magnifying glass that you can choose based on your needs and level of comfort. Generally, a magnifying glass that is connected directly to the table will be very helpful for those of you who like to read and not have a lot of outdoor activities. Whereas a magnifying glass that is held by hand will be easier to carry around and can be used immediately if needed.
Telescope
The telescope has uses similar to a magnifying glass, but can help see objects that are farther away. Now there are mini telescopes that can be directly installed with glasses.
2. Non-optical devices
A tool that can sound out
One example is a watch. There are currently several types of watches that can read the time printed when you press a particular key at that time.
Change font settings in personal electronic devices
Choose an electronic device with larger buttons. Preferably, rearrange the type and size of the font on the electronic screen to make it bigger and easier to read. Also set a higher light contrast ratio.
Create a navigation path at home
To help navigate motion at home, for example, attach fabrics with different textures on each point of the route you often go through. Or, you can also place a small, striking object as a unique benchmark for the location you frequently visit.
Use stationery with striking colors
If the eyes are less alert, you should get used to using stationery with striking colors and big ends. For example, like a black marker to write on white paper. This helps to make writing easier.
3. Electronic devices
The video magnifying tool has a camera that will be connected to the screen. You only need to bring the camera closer to the object you want to observe. Then the tool will help transfer the image to the screen so you can adjust the size of the image, color, level of description, and also the level of contrast in the image according to your comfort.
How to find out the right tool for me?
Types of optical aids such as magnifying glass will be easily found on the market. But you should still consult first about the condition of your eye health with an ophthalmologist. It may be that your eye problems are less alert. You need a magnifying glass with strength zoom special ones.
Likewise with tools low vision others. Not all of them have the same ability so you need to consult with experts. The use of the right tools will allow you to return to your daily activities well.
