Understanding Black Spots on the Sclera: Causes and Treatments
There are small black dots on the sclera? Hello, Doctor. Today, while looking in the mirror, I noticed a small black spot on the white part of my eye. Since it is located in a place that can be covered by my eyelid, I hadn't noticed it before and I'm not sure when it ap...
Dr. Gao Pilin Reply:
Hello: Your photo shows pigment deposits on the sclera, which occur when the nerves or blood vessels of the eye surface extend deeper into the eyeball. These are often represented as black spots associated with blood vessels. This is not a concern. It is unlikely to be a malignan...[Read More] Understanding Black Spots on the Sclera: Causes and Treatments
Understanding Eye Symptoms: Excessive Blinking and White Film
Eye problems Hello doctor, recently my eyes have been blinking excessively and tearing up. Using eye drops helps a bit, but later I notice a white film on my eyes when I look in the mirror. What could this be a symptom of?
Dr. Liang Ce Reply:
It is recommended that you consult an ophthalmology medical facility. Thank you. Wishing you good health![Read More] Understanding Eye Symptoms: Excessive Blinking and White Film
Can a Slit Lamp Detect Glaucoma and Other Eye Conditions?
Can a slit lamp detect conditions such as glaucoma? Last week, soap water got into my eyes, and I felt uncomfortable for several hours. Since I have a history of dry eye syndrome, I went to see a doctor. However, they only performed a slit lamp examination and did not measure my ...
Dr. Gao Pilin Reply:
Hello: Since you mentioned that your relatives have glaucoma and retinal detachment, these eye conditions can sometimes be related to family genetics. Therefore, you should schedule an eye examination as soon as possible to monitor for any potential issues. When visiting an ophth...[Read More] Can a Slit Lamp Detect Glaucoma and Other Eye Conditions?
Post-Sty Surgery: Is Yellow Discharge Normal and How to Clean?
It seems that there is still pus after the stye surgery? Hello Doctor: I visited the outpatient clinic last night, and the doctor said that my stye had become infected, so they performed an outpatient procedure for it. Today, while applying ice, I occasionally noticed yellow flui...
Dr. Gao Pilin Reply:
Hello: The discharge of yellow fluid after a stye surgery may be a normal part of the pus formation process. However, this phenomenon should be temporary and will gradually subside. If the discharge continues, please seek medical attention promptly. As for the substance resemblin...[Read More] Post-Sty Surgery: Is Yellow Discharge Normal and How to Clean?
Understanding Medications for Viral Keratoconjunctivitis: A Patient's Concern
Medication issues for keratitis? Hello, doctor. The physician diagnosed my keratoconjunctivitis as "viral." I have been following up with two different clinics; one prescribed "Luxvision" and the other prescribed "Viroptic" for inflammation. However,...
Dr. Gao Pilin Reply:
Hello: "Xinshi" and "Fuerlang" are two medications that may be used to treat keratoconjunctivitis. The physician must have assessed your condition before prescribing them, so please use them with confidence. Keratoconjunctivitis can cause significant discomfor...[Read More] Understanding Medications for Viral Keratoconjunctivitis: A Patient's Concern
Understanding Floaters: When to Worry About Eye Health Concerns
Eye floaters? Last month, I had an eye examination and was diagnosed with floaters. The doctor mentioned that there were no tears, but I need to continue monitoring the situation. Recently, I've noticed that in addition to the usual floaters that look like bugs, I sometimes ...
Dr. Gao Pilin Reply:
Hello: Floaters are a common eye symptom, typically manifested as floating objects seen in the field of vision, such as black dots, lines, or shapes resembling insects. These images are actually projections of tiny structures within the gel-like substance (vitreous) inside the ey...[Read More] Understanding Floaters: When to Worry About Eye Health Concerns
Understanding Visual Blind Spots and Distorted Waves in Vision
Visual field defect Following up on question 197180, I have scheduled an appointment for next Monday. I have one last question: will the area of my visual field defect overlap with the areas where I see distorted waves? Because the areas where I see the wave distortion on both si...
Dr. Gao Pilin Reply:
Hello: The physiological blind spot and the sensation of distorted waves should occur in different areas. The physiological blind spot is located at the point where the optic nerve exits the retina (i.e., the optic disc), which lacks photoreceptor cells. Therefore, external light...[Read More] Understanding Visual Blind Spots and Distorted Waves in Vision
Understanding Photopsia and Vitreous Degeneration: Eye Health Concerns
Photopsia & Vitreous Degeneration Hello, Doctor Gao. I have myopia in both eyes, with the right eye at -5.25 diopters and the left eye at -6.25 diopters. I have been experiencing floaters for three years. I would like to ask you the following questions: 1. I started experie...
Dr. Gao Pilin Reply:
Hello: 1. Photopsia and Retinal Detachment: Photopsia may be related to retinal issues, but the specific extent of its impact on the retina and optic nerve requires further evaluation. Retinal detachment may increase the risk of glaucoma, but it does not necessarily lead to gla...[Read More] Understanding Photopsia and Vitreous Degeneration: Eye Health Concerns
Understanding Vision Changes: Lens Prescription Issues and Laser Surgery Concerns
Issues related to prescription lens power caused by eye refractive errors and concerns regarding laser eye surgery? Hello, doctor! My eye prescription fluctuates between 100 to 250 degrees (pseudomyopia), and there is a disparity of about 200 degrees between my eyes, with astigma...
Dr. Gao Pilin Reply:
Hello: 1. Why does this issue occur? Each person's eyes are unique, and vision problems can be influenced by multiple factors. In your case, the changes in prescription and discomfort after wearing glasses may involve the eye's accommodative ability, corneal shape, or...[Read More] Understanding Vision Changes: Lens Prescription Issues and Laser Surgery Concerns
Understanding Floaters and Retinal Health: When to Seek Help
Floaters, retinal issues? Doctor, I would like to ask about my vision. My right eye prescription is -4.75 and my left eye prescription is -5.25. Today, I had a retinal examination because I have transparent floaters and I see black spots, especially on the right side, when I turn...
Dr. Cai Wenyuan Reply:
Monitor the situation, and if symptoms worsen, seek medical evaluation.[Read More] Understanding Floaters and Retinal Health: When to Seek Help
Accidental Alcohol Spray in Eye: Should You See an Eye Doctor?
Alcohol sprayed into the eyes? Hello, Doctor. I am a cleaner. Yesterday, while disinfecting, I was too close and sprayed alcohol with a bit too much force, causing a small amount of alcohol to splash into my right eye. At that moment, my right eye felt some irritation and stingin...
Dr. Gao Pilin Reply:
Hello: Based on your description, since alcohol liquid splashed into your right eye causing irritation and stinging, you have taken the correct initial action by immediately rinsing your eye with water. This helps to dilute and remove the alcohol that may be causing the irritatio...[Read More] Accidental Alcohol Spray in Eye: Should You See an Eye Doctor?
Seeing Bright Grid Lines at Night: Eye Health Concerns Explained
Seeing bright grid lines in your vision while getting up to use the bathroom at night could be indicative of a visual phenomenon known as "visual snow" or may be related to a transient visual disturbance. It is advisable to consult with an eye care professional or a neu...
Dr. Gao Pilin Reply:
Hello: When you suddenly move from a dark environment to a bright one, light stimulation may temporarily affect the function of the retina, leading to the appearance of bright grid lines or flickering phenomena. This is usually harmless and will gradually disappear as your eyes a...[Read More] Seeing Bright Grid Lines at Night: Eye Health Concerns Explained
Understanding Visual Distortions: When to Seek Eye Care
Please provide the content you would like me to translate? The follow-up question 197157 refers to the sensation of distortion and waviness when viewing objects with one eye, indicating a potential issue? On May 23, during my visit, I noticed that while walking, the tiles on the ...
Dr. Gao Pilin Reply:
Hello: If you experience distortion and wavy sensations in one eye while looking at objects, this could be a symptom worth noting. Even if no abnormalities are found during a dilated eye exam, there may still be other ocular issues present. Therefore, it is advisable to seek medi...[Read More] Understanding Visual Distortions: When to Seek Eye Care
Post-Scleral Buckling Surgery: Vision, Pain, and Recovery Insights
Postoperative issues related to vision, visual field, and pain after scleral buckle surgery? Dear Doctor, I have experienced a retinal tear and detachment in my right eye, for which I underwent scleral buckle surgery in mid-March of this year. Postoperatively, due to subretinal ...
Dr. Gao Pilin Reply:
Hello: 1. Based on the symptoms you described, the tightness, pain around the eyes, tingling, and foreign body sensation may be normal reactions following scleral buckle surgery. The eyes may require a longer time to recover and adapt, especially during prolonged near-vision ac...[Read More] Post-Scleral Buckling Surgery: Vision, Pain, and Recovery Insights
Should You Adjust Your Glasses Prescription? Expert Advice on Eye Care
Degree issue Hello Doctor, about three weeks ago I got a new pair of glasses with the same prescription as my old ones (right eye hyperopia +600, left eye hyperopia +500, astigmatism +300, dominant right eye, as I thought I might be more accustomed to the old prescription since I...
Dr. Gao Pilin Reply:
Hello: If you feel that your right eye sometimes still feels heavy after wearing new glasses, you may consider visiting an ophthalmologist for an examination and adjustment of your prescription. This will help determine if your right eye's prescription needs a slight modific...[Read More] Should You Adjust Your Glasses Prescription? Expert Advice on Eye Care
Understanding Macular Degeneration: Symptoms and Visual Distortions Explained
Macular degeneration In response to question 197084, Dr. Chiu mentioned "sudden visual changes, such as objects appearing distorted or wavy." Is this referring to one eye or both eyes? Additionally, I would like to ask that when I look at a grid pattern on my computer a...
Dr. Gao Pilin Reply:
Hello: "Sudden changes in vision, such as objects appearing distorted or wavy," typically refer to a condition affecting one eye rather than both. When one eye is affected, you may perceive objects as distorted or wavy (using the cover one eye test). Regarding your obse...[Read More] Understanding Macular Degeneration: Symptoms and Visual Distortions Explained
Understanding Macular Nerve Issues in High Myopia: What You Need to Know
Macular optic nerve issues? Hello, Dr. Gao. I have high myopia (around -7.50 diopters) and recently visited an ophthalmologist. The doctor mentioned that the optic nerve around the macula is not well-developed. I would like to ask Dr. Gao if it is possible for the optic nerve aro...
Dr. Gao Pilin Reply:
Hello: High myopia itself may increase the risk of macular degeneration. The lack of vascularity around the optic nerve in the macular region may indicate relatively poor blood supply and nutrition to the retinal tissue in that area. During OCT examinations, if no changes are obs...[Read More] Understanding Macular Nerve Issues in High Myopia: What You Need to Know
Understanding Flashing Lights in Your Vision: Causes and Concerns
Flashes or flickering during eye movement? Dear Dr. Gao, I am Mr. Chen, the one who previously asked you about the issue of experiencing pinpoint flashes when moving my eyes. I sincerely appreciate your professional and detailed response despite your busy schedule. Regarding yo...
Dr. Gao Pilin Reply:
Hello: Regarding your question, the persistence and progression of photopsia symptoms can vary depending on individual circumstances. For most people, photopsia is typically caused by vitreous degeneration and traction, which is a normal phenomenon that occurs with aging. However...[Read More] Understanding Flashing Lights in Your Vision: Causes and Concerns
Should You Replace Scratched Glasses Lenses After Sports Impact?
Eyeglass issues? Hello, doctor. Recently, my glasses were hit to the floor while playing basketball, and there are some noticeable white scratches on the lenses. When I wear them, they feel a bit off, like there are slight white spots. Do I need to replace the lenses, or is there...
Dr. Gao Pilin Reply:
Hello: If your glasses were dropped on the floor while playing sports and have noticeable white scratches, this may affect your visual experience. In this case, the best course of action is to consult an eyewear specialist or a technician at an optical store for professional advi...[Read More] Should You Replace Scratched Glasses Lenses After Sports Impact?
Understanding Eyebrow Pain: Causes, Relief, and When to See a Doctor
Orbital pain related issues? Hello, Doctor Gao: After waking up today, I noticed pain in the upper part of my left eye socket. I'm not sure what the cause is. Could using the computer and phone more than usual yesterday lead to this situation? My vision seems to be unaffecte...
Dr. Gao Pilin Reply:
Hello: The pain in the area above your left eye may have multiple causes. Prolonged use of computers and smartphones could be a contributing factor, as staring at screens for extended periods can lead to eye strain and discomfort. In addition to prolonged use of electronic device...[Read More] Understanding Eyebrow Pain: Causes, Relief, and When to See a Doctor