Eye Floaters: 3 Signs Something's Wrong

👁️ Eye Floaters: When Are They Dangerous? | Ophthalmologist Explains Seeing squiggly lines, black dots, or cobwebs in your vision? You're not alone — eye floaters are one of the most common vision complaints. Most eye floaters are completely harmless, but some can be a sign of a serious eye emergency that requires immediate attention. In this video, an ophthalmologist explains exactly what eye floaters are, what causes them, and — most importantly — the 3 warning signs that mean you need to call your eye doctor right now before risking permanent vision loss. 🔍 What You'll Learn: 1. What eye floaters are and what causes them (vitreous humor explained) 2. What a posterior vitreous detachment (PVD) is and why it matters 3. The difference between harmless floaters and a dangerous sudden shower of black spots 4. Why flashing lights in peripheral vision are a red flag — and how to tell them apart from ocular migraines 5. What the "curtain of darkness" symptom means and why it's a true retinal emergency ⚠️ 3 Eye Floater Warning Signs You Should NEVER Ignore: 1. A sudden shower of black dots or spots in your vision 2. Repetitive flashing lights or lightning streaks in your side vision 3. A dark curtain or shadow slowly moving across your vision These symptoms can indicate a retinal tear or retinal detachment — a painless but sight-threatening emergency. If you notice any of these signs, contact your eye doctor immediately, even on a weekend. Time is vision. 🕐 Timestamps: 0:00 – Are eye floaters dangerous? 0:45 – What are eye floaters? (vitreous humor & PVD explained) 2:30 – Warning sign #1: Sudden shower of black dots 4:00 – Warning sign #2: Flashing lights in peripheral vision 5:45 – Warning sign #3: The curtain of darkness 7:15 – What to do if you have these symptoms 🔎 Related searches: eye floaters | floaters in vision | what are eye floaters | eye floaters dangerous | retinal detachment symptoms | flashing lights in vision | posterior vitreous detachment | ophthalmologist explains eye floaters | sudden floaters in eye | when to see eye doctor for floaters ******************************************************************************* This video is for educational purposes only and does not constitute medical advice. Always consult a qualified eye care professional with concerns about your vision. 🔔 Subscribe for more eye health tips from an ophthalmologist. ******************************************************************************************************* Medical Disclaimer The content in this video, including all text, images, audio, or other formats, was created for informational purposes only. This video is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard or seen in this video. The opinions and views expressed in this video are those of Dr. John Legarreta and do not necessarily reflect the official policy or position of any medical agencies or authorities. The information provided in this video is based on the best knowledge available at the time of its production but may not be comprehensive or up-to-date. Please consult with your healthcare provider before making any healthcare decisions or for guidance about a specific medical condition. Eye Health Central and Dr. John Legarreta expressly disclaim any and all liability in connection with the content provided in this video.