Dr. Mandeep Singh Basu on Instagram: "I often talk about vision problems, but color blindness is widely misunderstood. In this video, I explain what it is, how it affects daily life, and why early awareness makes a real difference. Have more questions regarding color blindness? Comment "COLOR" and shall be resolving them with you. [color blindness, color vision deficiency, types of color blindness, color blindness symptoms, eye test for color blindness, vision disorders, ophthalmologist explains