Cataracts are a common eye condition where the lens of the eye becomes cloudy, leading to blurry vision. This clouding can develop slowly over time and may affect one or both eyes. Cataracts are often related to aging but can also be influenced by factors such as UV light exposure, certain medications, and health conditions like diabetes.
Understanding cataracts is important for overall health, as they can significantly affect daily activities and quality of life. They are a leading cause of visual impairment worldwide. Early detection and monitoring are key, as cataracts can progress and may require surgical intervention if vision becomes severely impacted.
The lens of the eye is crucial for focusing light onto the retina, allowing us to see clearly. When cataracts form, they disrupt this process by scattering light, leading to reduced clarity and contrast in vision. This can make it difficult to read, drive, or perform other tasks that require sharp eyesight.
It is important to have regular eye exams to monitor eye health and catch any changes early. If cataracts are suspected, an eye care professional can provide guidance on the best course of action and assistance if surgery is needed.