Eye Liquefaction: Causes and Symptoms Explained - Ophthalmology

Share to:

Ocular liquefaction


Hello Doctor: Five months ago, I accidentally fell asleep while wearing my glasses.
When I woke up in the morning, I had deep marks on both sides of my eyes.
Since then, I often feel like there is light sliding from the bottom to the top around my eyes, especially on both sides.
Sometimes I see flashes, and at times I feel like there is something moving around my eye area, especially in the morning when I wake up! Additionally, sometimes when I squint, I see a dark spot in front of my eyes.
What could be the cause of this? Also, I frequently experience numbness in my forehead and discomfort in my neck.
Could this be related?

Xiao En, 20~29 year old female. Ask Date: 2005/03/07

Dr. Wang Zhangji reply Ophthalmology


Floaters, flashes of light, shadows, and even cobweb-like patterns are symptoms of vitreous floaters, which occur due to the liquefaction of the vitreous body in the eye, a form of aging of the eye.
However, individuals with high myopia may experience these symptoms more prominently.
Most cases of floaters do not cause significant harm to the eyes, but a small percentage may be associated with retinal diseases or tears that require treatment.
It is recommended that you visit an outpatient clinic for a retinal examination.

Reply Date: 2005/03/07

More Info


Understanding eye liquefaction and its associated symptoms can be quite complex, especially when considering the various factors that can contribute to such experiences. Based on your description, it seems that you are experiencing a combination of visual disturbances and physical discomfort, which may be interconnected.

Firstly, the phenomenon of seeing flashes of light or "light sliding" across your vision, particularly when you wake up, can be indicative of a few potential issues. One common cause is related to the vitreous humor, the gel-like substance that fills the eye. Over time, especially with age or due to trauma (like sleeping in your glasses), the vitreous can begin to liquefy and pull away from the retina. This process can lead to the perception of flashes of light, known as photopsia, and may also cause floaters—those little spots or cobweb-like images that drift in and out of your field of vision.

The presence of "black spots" or shadows in your vision, especially when you are blinking or moving your eyes, could also be related to this vitreous detachment. In some cases, if the vitreous pulls too hard on the retina, it can lead to a retinal tear or detachment, which is a serious condition requiring immediate medical attention. Therefore, if you are experiencing these symptoms persistently, it is crucial to consult an eye care professional for a comprehensive examination.

Additionally, the sensations of tingling or numbness in your forehead and neck discomfort could suggest a neurological component. These symptoms might not be directly related to your eye issues but could indicate tension or strain in the neck and shoulder muscles, possibly exacerbated by poor posture or prolonged screen time. This is often referred to as "computer vision syndrome" or digital eye strain, which can lead to headaches and discomfort in the neck and shoulders.

It is also worth noting that stress and anxiety can manifest physically, leading to muscle tension and discomfort, which might explain the symptoms you are experiencing. If you find that your symptoms worsen with stress or after long periods of focusing on screens, it may be beneficial to incorporate regular breaks, ergonomic adjustments to your workspace, and relaxation techniques into your routine.

In summary, the symptoms you are experiencing—flashes of light, black spots in your vision, and physical discomfort—could be related to vitreous changes in the eye, potential retinal issues, or muscle tension stemming from posture and stress. It is essential to seek a thorough evaluation from an ophthalmologist to rule out any serious conditions and to discuss your neck and forehead symptoms with a healthcare provider who can assess for any underlying neurological issues. Early intervention is key in managing eye health and overall well-being.

Similar Q&A

Understanding Vitreous Liquefaction and Its Effects on Vision

Hello, Doctor: I had a retinal examination a month ago, and there were no issues, but there was vitreous liquefaction. Recently, I have been experiencing frequent flashes of light, so I went for another check-up. The doctor said it is a normal phenomenon, but I recall you previou...


Dr. Gao Pilin reply Ophthalmology
Hello: Vitreous liquefaction is a common phenomenon that occurs with aging or changes in myopia. After vitreous liquefaction, it can sometimes cause traction on the retina, leading to the sensation of flashes of light. This is due to the pulling or tugging at the junction between...

[Read More] Understanding Vitreous Liquefaction and Its Effects on Vision


Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For

In addition to floaters and the appearance of water ripples in the peripheral vision, are there any other conditions related to vitreous liquefaction that I should be aware of? Also, is nystagmus something that can occur in anyone? I've noticed a slight shaking when I focus ...


Dr. Gao Pilin reply Ophthalmology
Hello: Vitreous liquefaction often leads to symptoms such as floaters and visual disturbances like water ripples in the corner of the eye. However, there are other conditions that may require attention: 1. Sudden appearance of flashes or flash sensations: The sudden onset of flas...

[Read More] Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For


Understanding Vitreous Liquefaction: Impact on Eye Structure and Vision

1. The vitreous body supports the eyeball, so will the liquefaction of the vitreous lead to a decrease in support strength and cause changes in axial length, thereby increasing refractive error? 2. Does vitreous liquefaction affect the retina? 3. Does posterior vitreous detac...


Dr. Gao Pilin reply Ophthalmology
Hello, Coconut: 1. No, 2. No, 3. No, please do not worry. Puzih Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM, Wednesday afternoon from 1:00 PM to 4:30 PM. We hope to have the opportunity to serve you. Gao Pilin.

[Read More] Understanding Vitreous Liquefaction: Impact on Eye Structure and Vision


Understanding Vitreous Liquefaction: Symptoms and Concerns

Hello doctor, for the past three months, I have been experiencing circular bright lights when I close my eyes and move them, in both eyes. Additionally, when I open my left eye and move it, I see black fog and shadows, as well as white fog. In enclosed spaces, I also see red fog ...


Dr. Gao Pilin reply Ophthalmology
Hello, Mr. Lai: Seeing black fog and shadows upon opening your eyes may indicate liquefaction of the vitreous body. The red fog or red light could be due to light passing through blood vessels, resulting in a red appearance. This is merely speculation, and I still recommend that ...

[Read More] Understanding Vitreous Liquefaction: Symptoms and Concerns


Related FAQ

Vitreous Liquefaction

(Ophthalmology)

Intraocular Pressure

(Ophthalmology)

Conjunctival Concretions

(Ophthalmology)

Involuntary Eye Movement

(Ophthalmology)

Trichiasis

(Ophthalmology)

Macular Pucker

(Ophthalmology)

Foreign Body Sensation In The Eye

(Ophthalmology)

Eyelid Cyst

(Ophthalmology)

Dry Eye Discomfort

(Ophthalmology)

Eye Misalignment

(Ophthalmology)