Understanding Persistent Eye Flickering: Causes and Concerns
Eye blinking Hello, Doctor Gao. I am the person who inquired about #208076. I apologize for asking a few more questions. I have been reading more and found that most people experience spotty flashes when moving their eyes or only in one eye. However, in my case, whether my eyes a...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, including persistent flickering sensations and a flickering frequency synchronized with your heartbeat, this may be related to vitreous traction on the retina. Since no issues were found during yesterday's examination but the sympt...[Read More] Understanding Persistent Eye Flickering: Causes and Concerns
Understanding Eye Flickering: Is It Related to Floaters or Retina Issues?
Eye flashing Hello, Doctor. I have had floaters for several years. Recently, when I wake up, take a shower, or look at a white wall, I experience a flickering sensation in my eyes that persists. When I focus on a specific spot, it feels like a frame-by-frame animation flickering ...
Dr. Gao Pilin Reply:
Hello: Based on your description, your symptoms may be related to the vitreous and retina, especially since you mentioned experiencing flickering sensations when getting up, showering, and looking at white walls. This could be due to vitreous movement or vitreous traction on the ...[Read More] Understanding Eye Flickering: Is It Related to Floaters or Retina Issues?
Understanding Foreign Body Sensation in Contact Lens Wearers
Contact lenses I have been wearing contact lenses for a while, and recently I've been experiencing a persistent foreign body sensation in my left eye, whether I'm wearing the lenses or not. I've confirmed that there is nothing else in my eye. Sometimes the sensatio...
Dr. Gao Pilin Reply:
Hello: The sensation of a foreign body in the eye, whether wearing contact lenses or not, may be caused by several factors: 1. Dry Eyes: Individuals with dry eye syndrome may experience a foreign body sensation both with and without contact lenses. Symptoms of dry eye include d...[Read More] Understanding Foreign Body Sensation in Contact Lens Wearers
Understanding Dry Eye Syndrome and Conjunctivitis: Common Questions Answered
Dry eye syndrome and conjunctivitis issues? Hello, doctor. May I ask you some questions? 1. I do not wear contact lenses or use makeup, so why do I still experience meibomian gland obstruction? Is it related to my dietary habits, particularly eating fried foods? 2. Will meibom...
Dr. Gao Pilin Reply:
Hello: 1. Meibomian gland obstruction is often related to eye hygiene, and it can occur even if you do not wear contact lenses or makeup. Dietary habits may also be a factor, particularly excessive intake of fats or fried foods, which can increase the risk of meibomian gland obst...[Read More] Understanding Dry Eye Syndrome and Conjunctivitis: Common Questions Answered
Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
The sensation of light when blinking? Hello, Doctor! I have early-stage glaucoma, floaters, and myopia with a prescription of -5 to -6 diopters along with astigmatism (I have regular check-ups, and my visual field, OCT, and retinal examinations in December all showed normal resul...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon of seeing white circles resembling eyes after blinking in the dark may be a visual afterimage. A visual afterimage refers to the persistence of a visual impression after the stimulus has been removed. In low light conditions, blinking causes the pupils ...[Read More] Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
Can Intense Pulsed Light Therapy Help with Dry Eye Symptoms?
Eye discomfort (dry eye) I would like to ask the doctor: Recently, I have been using hyaluronic acid artificial tears and an ointment prescribed by a Chinese medicine practitioner, but they have not improved the glare and occasional redness in my eyes. Given that I do not experie...
Dr. Gao Pilin Reply:
Hello: For patients with dry eye syndrome, Intense Pulsed Light (IPL) therapy may be one of the effective treatment options. IPL therapy works by applying pulsed light energy to reduce inflammation and vascular dilation in the tissues surrounding the eyes, thereby alleviating sym...[Read More] Can Intense Pulsed Light Therapy Help with Dry Eye Symptoms?
Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation
Elevated intraocular pressure and dry eyes? Hello Doctor, about six years ago I was diagnosed with slightly elevated intraocular pressure, which was around 21. At that time, the doctor examined my optic nerve and found no issues. Three years ago, my pressure was still slightly el...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure is slightly elevated, but the examination of your optic nerve shows normal results, and there has been no significant damage over the past few years. For cases of mildly elevated intraocular pressure without other obviou...[Read More] Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation
Understanding Macular Degeneration: Symptoms and Causes Explained
Macular degeneration Hello Doctor, I just turned twenty this year. I have myopia in both eyes, with prescriptions of -4.25 and -4.75 diopters. Just tonight, I noticed while looking at the Amsler grid that the lines appeared straight at first, but after about five seconds, some of...
Dr. Gao Pilin Reply:
Hello: Based on your description, the sudden visual changes in your eyes under specific circumstances may have multiple causes. Firstly, the situation you described could be due to eye fatigue or ocular strain, especially when focusing on near objects. Prolonged use of electronic...[Read More] Understanding Macular Degeneration: Symptoms and Causes Explained
Understanding the Impact of Stress on Dry Eye Syndrome
Possible causes of exacerbation of dry eye syndrome? Hello, doctor! I would like to ask you about my wife. Last year, I was in a car accident that required her to take time off work to care for me. During that period, she experienced a lot of stress, which resulted in a corneal a...
Dr. Gao Pilin Reply:
Hello: Stress and emotional fluctuations can indeed impact eye health, including exacerbating dry eye syndrome. This may be related to hormonal imbalances or autonomic nervous system dysregulation. For treatment, I recommend that your wife consider the following suggestions: 1....[Read More] Understanding the Impact of Stress on Dry Eye Syndrome
Understanding Vision Disturbances: White Haze and Rainbow Effects
Seeing things with a layer of white haze and rainbow colors? Hello doctor, recently I have been experiencing a sensation of having a white veil over my vision, especially after 4 PM. This effect becomes more pronounced under bright lights. When I look at stronger light sources, s...
Dr. Gao Pilin Reply:
Hello: You mentioned that you experience these symptoms after 4 PM, which may be due to the normal fluctuations of intraocular pressure throughout the day. Intraocular pressure is typically lowest in the morning and highest in the evening. If you have glaucoma, these fluctuations...[Read More] Understanding Vision Disturbances: White Haze and Rainbow Effects
Understanding Dry Eye Syndrome: Common Questions and Concerns
I would like to ask a few questions regarding dry eye syndrome? Hello, doctor. May I ask you a few questions? 1. On December 15, 2023, in the afternoon, I suddenly noticed floaters in my vision while looking at my phone. After that, my eyes felt very painful and started tearing...
Dr. Gao Pilin Reply:
Hello: 1. The symptoms you described, including the sudden appearance of floaters, stinging, tearing, redness in the corners of the eyes, dryness, a feeling of pressure in the head, and sensitivity to headlights at night with blurred vision, may indicate dry eye syndrome rather...[Read More] Understanding Dry Eye Syndrome: Common Questions and Concerns
Understanding Post-SMILE Pro Laser Surgery: Glare and Light Sensitivity
Postoperative care for SMILE (Small Incision Lenticule Extraction) laser eye surgery for myopia? It has been 27 days since I underwent SMILE Pro refractive surgery, and my vision has recovered, except for dry eyes. I experience "halos or glare" when looking at lights or...
Dr. Gao Pilin Reply:
Hello: After SMILE surgery, some patients may experience a visual recovery process within weeks or months post-operation, including dry eye symptoms and other visual changes. These symptoms typically improve gradually during the recovery period, but in some cases, they may take l...[Read More] Understanding Post-SMILE Pro Laser Surgery: Glare and Light Sensitivity
Do Psychiatric Medications Affect Eye Pressure and Glaucoma Risk?
Do psychiatric medications affect intraocular pressure? Hello, Doctor: I have a condition of elevated intraocular pressure. After examination, the doctor did not indicate that I have glaucoma and did not prescribe any eye drops, but advised me to have regular visual field tests a...
Dr. Gao Pilin Reply:
Hello: Long-term use of the psychiatric medication "Sertraline" (active ingredient: sertraline hydrochloride) typically does not directly lead to increased intraocular pressure or trigger glaucoma. The ocular side effects include mydriasis and visual disturbances. Regar...[Read More] Do Psychiatric Medications Affect Eye Pressure and Glaucoma Risk?
Understanding Colorful Floaters in Vision: Causes and Concerns
The appearance of colorful dot-like floaters in the eyes? Hello Doctor: I have high myopia and had a dilated fundus examination at the end of November last year. The doctor said everything was normal, just typical degeneration associated with high myopia. I would like to ask a qu...
Dr. Gao Pilin Reply:
Hello: This symptom is described in the field of ophthalmology as photopsia, which typically occurs when the eyes move suddenly, potentially resulting in the perception of colored flashes or spots. This may originate from certain substances within the eye, such as proteins or oth...[Read More] Understanding Colorful Floaters in Vision: Causes and Concerns
Understanding Vision Loss: Causes, Treatment Options, and Expert Advice
Causes and Management of Vision Loss I have been unable to see clearly even while wearing my glasses, and I have consulted two ophthalmologists. The first doctor said, "I do not recommend getting new glasses; both eyes have cataracts, and there are no other issues. I suggest...
Dr. Gao Pilin Reply:
Hello: Thank you very much for providing such detailed information. Here are the responses to your questions one by one: 1. Different cataract conditions in the left and right eyes: Yes, based on your description, the cataract in the left eye appears to be more severe than in t...[Read More] Understanding Vision Loss: Causes, Treatment Options, and Expert Advice
Understanding Eye Flashes: Causes and Concerns Explained
Flashes of light in the eyes? Hello, doctor. I would like to inquire about the issue of visual flickering. I researched online and found that the flickering resembles the patterns associated with migraine aura, but I do not have a history of migraines. This occurs occasionally, a...
Dr. Gao Pilin Reply:
Hello: Based on your description, the flickering in your eyes resembles the patterns associated with migraine aura, but since you do not have a history of migraines, there could be several other reasons: 1. **Floaters**: Floaters are a common ophthalmic condition caused by opac...[Read More] Understanding Eye Flashes: Causes and Concerns Explained
Understanding Eye Issues: Redness, Glare, and Dry Eyes Explained
Eye problems I started noticing bloodshot eyes around September 23rd of this year. Initially, there was no glare, but starting in October, I began to experience glare. Doctor, can dry eyes cause bloodshot eyes and glare? If I stop using my phone and switch to reading comic books,...
Dr. Gao Pilin Reply:
Hello: Dry eye syndrome often causes bloodshot eyes and glare. The bloodshot appearance may be due to dryness or irritation of the eye surface, which is a common symptom of dry eye syndrome. The glare may result from uneven or dry surfaces of the cornea causing light refraction. ...[Read More] Understanding Eye Issues: Redness, Glare, and Dry Eyes Explained
Steam Eye Treatment: Is Hot Water Too Risky for Dry Eye Patients?
Contact with hot steam to the eyes? Hello: I am a patient with dry eye syndrome. Since everyone suggests that patients with dry eyes can use steam from warm water in a mug for warm compresses, I decided to give it a try. However, since yesterday was my first time using a warm com...
Dr. Gao Pilin Reply:
Hello: If you are not feeling uncomfortable right now, there should be no issue. You can observe for a while. If there is a problem, symptoms such as redness, swelling, pain, or tearing in the eyes will definitely occur.[Read More] Steam Eye Treatment: Is Hot Water Too Risky for Dry Eye Patients?
Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Eye problems 1. Sometimes I notice a small dark spot or a long shape in my vision, but it doesn't occur frequently. Is this floaters? Should I see a doctor? 2. Do eye exercises really work? 3. Is warm compress really effective? Thank you, doctor.
Dr. Gao Pilin Reply:
Hello: 1. Regarding the eye examination: The appearance of small dark circles or elongated shapes in the vision may be a symptom of floaters. Floaters typically manifest as black dots, lines, or other shapes drifting in the visual field. While this may be a relatively minor condi...[Read More] Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms
Medication Issues After the Unexpected Diagnosis of Normal-Pressure Glaucoma Hello, Director. Last week, I unexpectedly discovered during my internship that I have a thin retinal thickness (nasally) through OCT. After conducting a visual field test, both eyes showed abnormalities...
Dr. Gao Pilin Reply:
Hello: Currently, there are some abnormalities in your visual field, but this is a baseline test. The values of -3dB and -4dB alone cannot specifically define the degree of abnormality. If there are no changes later, it may simply be the way it is, and there is no need to worry t...[Read More] Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms