Visual disturbances refer to any changes or abnormalities in vision that can affect how a person sees. These disturbances can include blurred vision, double vision, or seeing spots and flashes of light. They may result from various causes, such as eye strain, migraines, or underlying medical conditions like diabetes or glaucoma. In some cases, visual disturbances can be temporary and resolve on their own, while others may indicate a more serious issue requiring medical attention. It's essential to consult an eye care professional if visual disturbances persist, as they can help diagnose the underlying cause and recommend appropriate treatment options.