Visual Disturbances: Are You Experiencing Macular Degeneration? - Ophthalmology

More Info

---

Visual disturbances, such as the symptoms you are experiencing, can indeed be concerning, especially when they involve changes in how you perceive straight lines or objects. Based on your description of seeing objects sway or move, particularly when looking at a computer screen, it is essential to consider several factors that could contribute to these visual changes.

Firstly, macular degeneration is a condition that affects the central part of the retina, known as the macula, which is responsible for sharp, central vision. This condition can lead to visual distortions, such as straight lines appearing wavy or distorted. However, your symptoms may not necessarily indicate macular degeneration, especially if you have had recent eye examinations that did not reveal any significant issues with your retina or macula.

The fact that you notice these disturbances more prominently when using a computer could suggest a few possibilities. One common issue is digital eye strain, also known as computer vision syndrome. This condition arises from prolonged use of digital devices, leading to symptoms such as blurred vision, eye discomfort, and visual disturbances. Factors such as poor lighting, glare from screens, and inadequate breaks can exacerbate these symptoms. Given your history of using your phone in low light conditions, this could contribute to your current visual disturbances.

Additionally, your description of objects appearing to sway or move could also be related to a phenomenon known as visual fatigue or asthenopia. This occurs when the eyes become fatigued from extended focus on screens or small text, leading to temporary visual distortions. It is also worth noting that if you have underlying refractive errors, such as myopia (nearsightedness) or astigmatism, these can contribute to visual disturbances, particularly when your eyes are tired or strained.

Another possibility to consider is the presence of floaters or other vitreous changes in the eye. Floaters are small specks or strands that float across your field of vision and can sometimes be more noticeable against bright backgrounds, such as a computer screen. While they are generally harmless, a sudden increase in floaters or the appearance of flashes of light should prompt an immediate consultation with an eye care professional.

In summary, while your symptoms could be indicative of macular degeneration, they are more likely related to digital eye strain, visual fatigue, or refractive errors, especially given your history of prolonged screen use in low light. It is crucial to maintain regular eye examinations to monitor your eye health and address any changes in your vision. If your symptoms persist or worsen, I recommend seeking a comprehensive eye examination, including visual field testing and retinal imaging, to rule out any serious conditions and to receive appropriate management strategies tailored to your needs.
In the meantime, consider implementing the 20-20-20 rule: every 20 minutes, take a 20-second break to look at something 20 feet away. This can help reduce eye strain and improve your overall visual comfort. Additionally, ensure that your workspace is well-lit and that you are using appropriate corrective lenses if needed.