Early Warning Signs of Retinal Disease You Should Never Ignore
Many retinal conditions develop quietly, without pain or obvious symptoms in their earliest stages. Because the retina is responsible for central and peripheral vision, untreated disease can lead to permanent vision loss. Knowing the warning signs of retinal disease empowers patients to seek care promptly and protect their eyesight.
Below are common symptoms that should never be ignored.
1. Sudden Flashes of Light
Flashes of light can appear as brief flickers, streaks, or lightning-like sensations in your vision. These flashes often occur when the vitreous pulls on the retina. While flashes can be harmless, they may also signal a retinal tear or detachment, especially if they appear suddenly or increase in frequency.
Any new flashes should be evaluated by an eye care professional.
2. A Sudden Increase in Floaters
Floaters are small spots, strands, or shapes that drift across your field of vision. While many floaters are normal, a sudden increase, especially when accompanied by flashes, can indicate bleeding, inflammation, or a retinal tear. Floaters that appear like a dark cloud or shower deserve immediate attention.
3. A Curtain or Shadow in Vision
One of the most serious warning signs is a shadow or curtain that moves across part of your vision. This can indicate a retinal detachment. The shadow may begin at the edge of vision and progress inward. Retinal detachments require urgent treatment to preserve vision.
4. Distortion or Warping of Straight Lines
If straight lines appear wavy or bent, or if objects look smaller or larger than they should, the macula may be affected. Macular diseases such as macular degeneration, epiretinal membranes, or macular edema can cause these changes. Using tools like an Amsler grid can help patients notice early distortion.
5. Sudden or Gradual Vision Loss
Any unexplained drop in vision should be evaluated promptly. Vision loss may occur suddenly or gradually and may affect central or peripheral vision. Causes range from vascular events to retinal swelling or inflammation.
6. Difficulty Seeing in Low Light
Trouble seeing at night or adjusting to dim environments can be a sign of retinal dysfunction. While some night vision changes are part of aging, worsening symptoms should not be dismissed.
If you experience any of these symptoms, do not wait for them to improve on their own. Prompt evaluation by a retina specialist can lead to early diagnosis and treatment, which may prevent permanent vision loss. For exceptional retina care in Utah, schedule an appointment with Retina Associates of Utah today in Salt Lake, Provo, Logan, Layton, or Lehi.