Understanding Eye Floaters and Shadows: Symptoms and Treatment Insights
Eye floaters I have high myopia of -1000 diopters in both eyes and developed floaters during high school. The doctor mentioned that I have vitreous detachment in my right eye. Symptom one: when I quickly turn my head to the right, I notice a very dark spot that flashes briefly an...
Dr. Gao Pilin Reply:
Hello: 1. You mentioned that you see black spots in your right eye when you turn your head quickly, which may be a manifestation of floaters. Floaters typically present as seeing small spots or shadows drifting in your field of vision, but symptoms can vary among individuals. Mac...[Read More] Understanding Eye Floaters and Shadows: Symptoms and Treatment Insights
Does Chalazion Size Affect Success Rate of Surgical Removal?
Does the size of a chalazion affect the success rate of excision surgery? Hello, doctor. I have had a stye for four months. I have seen an ophthalmologist and have been using medication and warm compresses, but it hasn't shrunk significantly. The doctor at the clinic mention...
Dr. Gao Pilin Reply:
Hello: Whether to proceed with surgery immediately or to wait for it to grow should be determined based on the physician's assessment and recommendations. Generally, if a chalazion does not cause discomfort or vision problems, the physician may suggest monitoring it for a pe...[Read More] Does Chalazion Size Affect Success Rate of Surgical Removal?
Understanding Acute Conjunctivitis: Symptoms, Treatment, and Eye Care Tips
Sudden redness of the eyes may indicate acute conjunctivitis? Hello, Doctor. Just today (September 11, 2023) in the afternoon, while I was running, I suddenly felt a sharp pain in my left eye. At first, I thought it was just sweat getting into my eye, but when I returned home and...
Dr. Gao Pilin Reply:
Hello: 1. Improvement refers to the reduction of redness in the eyes and alleviation of symptoms. Generally, if your symptoms show significant improvement within a week, with decreased redness and reduced stinging sensation, you may consider stopping the medication. However, plea...[Read More] Understanding Acute Conjunctivitis: Symptoms, Treatment, and Eye Care Tips
Are Infrared Rays from TV Remotes Harmful to Your Eyes?
Infrared remote control for television? Hello, doctor. I was inspecting my TV remote control and looked very closely at the front of the remote for about 30 seconds. I just checked some information that says infrared light can harm the eyes. Doctor, will I have any issues? I woul...
Dr. Gao Pilin Reply:
Hello: Watching the infrared light from a remote control at a very close distance is generally not likely to cause serious harm to the eyes with short-term exposure. However, prolonged, frequent, or high-intensity exposure to infrared radiation may have adverse effects on the eye...[Read More] Are Infrared Rays from TV Remotes Harmful to Your Eyes?
Understanding Black Spots in Vision When Lying Flat: Causes and Concerns
Waking up with dark spots while lying on your back (not occurring when lying on your side)? Hello Doctor, later I followed your advice to close the curtains and lie flat on my back in a dark room. I woke up in the early morning and still saw shadows. This time, I carefully observ...
Dr. Gao Pilin Reply:
Hello: I apologize, but this situation is quite unique, and I cannot make a diagnosis without proper evaluation. I recommend that you undergo a comprehensive examination by both an ophthalmologist and a neurologist.[Read More] Understanding Black Spots in Vision When Lying Flat: Causes and Concerns
Understanding Vitreous Degeneration and Floaters: Your Questions Answered
Questions related to vitreous degeneration and floaters? Hello, Doctor. I am 19 years old, with my right eye having a myopia of -4.50 and my left eye -1.50. I currently wear daily disposable contact lenses and glasses at home. Last month, after staying up late and using my phone ...
Dr. Gao Pilin Reply:
Hello: 1. The appearance of wavy vision may be caused by opacities in the vitreous body or floaters, but it does not necessarily indicate that vitreous degeneration is worsening. It is recommended that you visit an ophthalmologist for an examination to assess and determine the ca...[Read More] Understanding Vitreous Degeneration and Floaters: Your Questions Answered
Understanding Macular Hemorrhage: Risks, Treatments, and Recovery
Macular hemorrhage issues? Hello Doctor: I would like to ask about my current condition of macular hemorrhage. The doctor only injected gas and advised me to rest, stating that I could return to normal activities in two weeks. I would like to know if macular hemorrhage can lead t...
Dr. Gao Pilin Reply:
Hello: 1. Can macular hemorrhage cause blindness? Macular hemorrhage can have a severe impact on vision, but it does not necessarily lead to complete blindness. The macula is the area of the eye responsible for detailed and central vision, and bleeding can damage the retinal ti...[Read More] Understanding Macular Hemorrhage: Risks, Treatments, and Recovery
Understanding Side Effects of Restasis: Is Your Eye Discomfort Normal?
Side effects of eye drops? The Restasis Ophthalmic Emulsion (0.05%) package insert mentions side effects such as burning sensation in the eyes, conjunctival hyperemia, increased discharge, foreign body sensation, itching, stinging, and blurred vision. I have a history of dry eye ...
Dr. Gao Pilin Reply:
Hello: 1. Consult with your physician: First, I recommend that you consult your ophthalmologist immediately. These side effects may be abnormal and could indicate an intolerance to the eye drops. The ophthalmologist can assess your condition and determine whether a treatment adju...[Read More] Understanding Side Effects of Restasis: Is Your Eye Discomfort Normal?
Understanding Corneal Abrasions: Symptoms, Treatment, and Recovery
Corneal abrasion Last month during my check-up, the doctor prescribed an ointment for my corneal abrasion and advised me to apply it. I used it for a week and then stopped. During my follow-up appointment two weeks ago, the doctor didn’t mention continuing the ointment, but recen...
Dr. Gao Pilin Reply:
Hello: 1. How can I tell if a corneal abrasion has healed? Corneal abrasions typically require some time to heal. The doctor may assess the condition of the cornea based on the patient's symptoms and examination results. If your vision is blurry, it may be a sign that the ...[Read More] Understanding Corneal Abrasions: Symptoms, Treatment, and Recovery
Understanding Blurry Vision During Eye Movement: Causes and Solutions
Blurred vision during eye movement? When moving the eyes from side to side, I notice that my right eye becomes momentarily blurry, resembling the sensation of glasses fogging up when breathing while wearing a mask. However, I do not experience this blurriness during normal vision...
Dr. Cai Wenyuan Reply:
Monitor the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Blurry Vision During Eye Movement: Causes and Solutions
Understanding Corneal Scarring and Pupil Dilation After Eye Surgery
Corneal haze and mydriasis? Fifteen years ago, after undergoing cataract surgery on the right eye, retinal detachment occurred within a week due to high myopia, leading to a scleral buckle procedure. Since then, regular follow-up examinations every six months have shown no issues...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Corneal Scarring and Pupil Dilation After Eye Surgery
Flashes of Light When Closing Eyes: Signs of Retinal Detachment?
Flashes of light when closing the eyes? Hello doctor, I have high myopia, so I regularly check my eyes. About three weeks ago, I was diagnosed with a retinal tear and underwent laser repair. This morning, I covered one eye and blinked hard with the other eye (both eyes are affect...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the lightning-like sensation may be a symptom, but it does not necessarily indicate a precursor to retinal detachment. Flashing symptoms are typically associated with certain issues related to the retina, but they can also have other c...[Read More] Flashes of Light When Closing Eyes: Signs of Retinal Detachment?
Understanding Blurry Vision: Causes and When to Seek Eye Care
Misty vision? Two weeks ago, I had a fundus examination and was told that my floaters are currently not a problem, and I should return for a check-up in six months. However, in the past few days, I'm not sure if my vision issues are due to insufficient prescription in one ey...
Dr. Gao Pilin Reply:
Hello: You mentioned that your eyes sometimes feel slightly foggy, especially under indoor lighting. This could be due to surface issues of the eye, such as dry eye syndrome, or it may be related to insufficient prescription strength, scratches on your glasses, or other factors. ...[Read More] Understanding Blurry Vision: Causes and When to Seek Eye Care
Post-Cataract Surgery: Managing Glasses Prescription for Anisometropia
Regarding postoperative monocular cataract surgery, issues related to binocular disparity and the prescription of glasses? Currently, the refractive error for both eyes is as follows: Left eye: myopia -850, astigmatism -150 (axis 170). Right eye: myopia -825, astigmatism -225 (ax...
Dr. Gao Pilin Reply:
Hello: Both methods should be viable, and it's difficult to determine which one is more suitable for you. Option one is relatively simple, and contact lenses are easy to obtain. You can try both options and choose the one that provides clearer vision and greater comfort. Alt...[Read More] Post-Cataract Surgery: Managing Glasses Prescription for Anisometropia
Post-Macular Fold Surgery: Why Is Vision Still Blurry?
After surgery for macular fold, vision remains unclear? What should I do if I still can't see clearly after undergoing surgery for macular folds and cataract surgery? Is there a chance for a second surgery?
Dr. Gao Pilin Reply:
Hello: If you are still experiencing unclear vision after surgery for macular folds, you should discuss this with your ophthalmologist as soon as possible. Macular folds typically refer to the wrinkling or distortion of the macular membrane, which can affect vision. Cataract surg...[Read More] Post-Macular Fold Surgery: Why Is Vision Still Blurry?
Understanding Sudden Bright Lights in Vision: When to Seek Eye Care
A flash of light appears in the eye? Hello Doctor, I have been experiencing floaters for the past six months, and I have had my retina checked twice during this period, both of which were normal. Just today at 2:00 PM, while I was running on a treadmill, I suddenly saw a bright l...
Dr. Gao Pilin Reply:
Hello: The sudden appearance of bright flashes of light may be a symptom of a retinal tear or detachment, especially if you have a history of floaters. It is crucial to pay close attention to this. I cannot determine whether it is a retinal detachment without an examination. Even...[Read More] Understanding Sudden Bright Lights in Vision: When to Seek Eye Care
Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Floaters and presbyopia? Hello Doctor, I have approximately 700 degrees of myopia in both eyes. About ten years ago, I developed floaters, and after an examination, it was found that the peripheral retina in my right eye was slightly thin. I underwent laser surgery at that time. ...
Dr. Gao Pilin Reply:
Hello: 1. Presbyopia: The symptoms you described, particularly sensitivity to light and visual fatigue, may be a sign of presbyopia. Presbyopia is a condition that occurs with aging, where the lens of the eye gradually loses its flexibility, making it difficult to focus, especi...[Read More] Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Sudden Vision Loss for 5 Minutes: When to Seek Emergency Care?
Sudden loss of vision in one eye lasting for 5 minutes? The patient has hypertension, diabetes, and chronic kidney disease, and was recently hospitalized for COVID-19. They have been experiencing headaches and brain fog. During the hospitalization, they received antibiotics and a...
Dr. Gao Pilin Reply:
Hello: It could possibly be a case of retinal detachment. For safety reasons, it is advisable to visit the emergency department for an examination.[Read More] Sudden Vision Loss for 5 Minutes: When to Seek Emergency Care?
Understanding and Managing Double Vision: Causes and Solutions
Diplopia Hello Doctor, I am currently experiencing double vision, specifically with the left upper and right lower images overlapping (sometimes accompanied by slight throbbing pain in the left forehead). I have visited an ophthalmology clinic and undergone CT and MRI scans at Ka...
Dr. Gao Pilin Reply:
Hello: Sometimes, diplopia may persist for several weeks to months, or even longer, for the following reasons: 1. The causes of diplopia can be various eye issues, such as ocular muscle problems or optic nerve issues. The recovery time will vary depending on the underlying cause....[Read More] Understanding and Managing Double Vision: Causes and Solutions
Understanding Macular Pucker: Surgery Risks and Recovery Insights
Macular folds Hello, Doctor: I previously underwent a vitrectomy with gas tamponade due to retinal detachment, followed by cataract surgery with intraocular lens implantation. Now, I need to undergo another vitrectomy due to macular folds. I have a few questions: 1. After this ...
Dr. He Jianxian Reply:
Dear Ms. Wang Bichia: 1. The surgical theory for this procedure should not change the prescription. 2. The intraocular lens does not need to be replaced again. 3. Generally, macular folds are considered for treatment only if there is a significant decline in vision or distort...[Read More] Understanding Macular Pucker: Surgery Risks and Recovery Insights