What are categories of blindness? Table 3 Category of visual impairment Presenting visual acuity Classified as 2 6/18 0./td> Moderate visual impairment 3 6/60 0./td> Blindness 4 3/60 0./td> Severe blindness 5 1/60 (finger counting at 1 metre) 0.02 5/300 Very severe blindness What is the most common type of blindness? 1. Cataract. The world’s […]
What is the most common cause of blindness?
What is the most common cause of blindness? Cataract is a clouding of the eye’s lens and is the leading cause of blindness worldwide, and the leading cause of vision loss in the United States. Cataracts can occur at any age because of a variety of causes, and can be present at birth. What causes […]
Can you prevent going blind?
Can you prevent going blind? How can blindness be prevented? To detect eye diseases and help prevent vision loss, get regular eye examinations. If you receive a diagnosis of certain eye conditions, such as glaucoma, treatment with medication can help prevent blindness. How can I save my vision? Take these easy steps to keep your […]
How does it feel to be blind?
How does it feel to be blind? Went Totally Blind: People who have lost their sight have different experiences. Some describe seeing complete darkness, like being in a cave. Some people see sparks or experience vivid visual hallucinations that may take the form of recognizable shapes, random shapes, and colors, or flashes of light. How […]
How can we keep the Earth clean?
How can we keep the Earth clean? Ten Simple Things You Can Do to Help Protect the Earth Reduce, reuse, and recycle. Cut down on what you throw away. Volunteer. Volunteer for cleanups in your community. Educate. Conserve water. Choose sustainable. Shop wisely. Use long-lasting light bulbs. Plant a tree. How can we make our […]
Do you capitalize words in parentheses?
Do you capitalize words in parentheses? Capitalize the first word in a sentence that is enclosed in parentheses, and that does not appear within another sentence. Note: Do not capitalize a sentence that is enclosed in parentheses and is located in the middle of another sentence. What does a letter in parentheses mean? They can […]
Why Keeping the environment clean is important?
Why Keeping the environment clean is important? A clean environment ensures the continual existence and survival of all life on Earth. Cleaning the environment reduces pollution, protects unique ecosystems, prevents the extinction of endangered species and conserves resources, such as water, land and air. Who said dilution is the solution to pollution? Dr. Sherry Rogers […]
How can we keep our earth clean and green paragraph?
How can we keep our earth clean and green paragraph? Here are a few easy and effective ways you can choose to reduce your daily impact and make a world of difference: Bring a bag. Invest in a reusable water bottle. Bring your own reusable cup. Refuse single-use items. Avoid products with microbeads. Shop in […]
What is the meaning of clean and green?
What is the meaning of clean and green? Clean and Green for Sustainability What is the purpose of Clean and Green program? Support sustainable human and ecological use and reuse of remediated land; Minimize impacts to water quality and water resources; • Reduce air toxics emissions and greenhouse gas production; • Minimize material use and […]
What font is smaller than Arial?
What font is smaller than Arial? For sans-serifs similar to Arial / Helvetica, but narrower, have a look at: Myriad Pro, Open Sans, Segoe UI, Tahoma, Frutiger, Bell Gothic, Lato, Antique Olive, and Adobe’s new font Source Sans Pro. What is the fine line font called? Fine Line is the second studio album by English […]