Visual impairments refer to a range of conditions that affect a person's ability to see clearly. This can include partial sight, where individuals may have some vision but not enough to perform everyday tasks, or complete blindness, where there is no vision at all. Causes of visual impairments can vary, including genetic factors, injuries, or diseases such as cataracts and glaucoma. People with visual impairments may use various tools and techniques to assist them in daily life. These can include braille for reading, screen readers for accessing digital content, and white canes for navigation. Support from family, friends, and organizations can also play a crucial role in helping individuals adapt and thrive.