Understanding Visual Impairment from Herpes Zoster Keratitis
Corneal damage and blurred vision due to herpes zoster keratitis? Hello, doctor! I would like to ask about my situation. I have corneal damage caused by the herpes zoster virus, and during the vision examination, my visual acuity could not be measured, and I also could not see th...
Dr. He Jianxian Reply:
Hello Mr. Shen: The clinical criteria for disability recognition are clearly defined, requiring that both eyes' vision be affected in order to meet the criteria. Visual impairment in one eye alone does not constitute a disability. Director He Jianxian, Ophthalmology Departme...[Read More] Understanding Visual Impairment from Herpes Zoster Keratitis
Understanding Corneal and Conjunctival Pigmentation: Common Concerns Explained
Continuation of inquiry #201217 regarding the conjunctiva? Dear Dr. Gao, Thank you for your response and suggestions regarding my inquiry about the conjunctiva in the article "<a href='https://adoctor.tw/article/201217'>#201217</a>"; I will follow...
Dr. Gao Pilin Reply:
Hello: Q1. Regarding the slight outward dispersion of the black spots at the limbus of both eyes near the nose that you described, this type of corneal pigmentation is relatively uncommon in clinical practice, but it is not rare. Q2. In general, pigmented lesions on the cornea or...[Read More] Understanding Corneal and Conjunctival Pigmentation: Common Concerns Explained
Understanding Conjunctival Spots: What You Need to Know About Eye Health
Questions regarding the conjunctiva? Dear Dr. Gao, Hello. I have observed spots on the conjunctiva of both my left and right eyes, which appear to be black and gray. I would like to ask you the following questions: Q1. I have noticed some black spots at the 9 o'clock posit...
Dr. Gao Pilin Reply:
Hello: Q1. Based on your description, the black spots on the limbus of the cornea may represent corneal pigmentation. This pigmentation can be caused by factors such as age, sun exposure, and genetics, and is usually harmless. However, the best approach is to have an eye examin...[Read More] Understanding Conjunctival Spots: What You Need to Know About Eye Health
Understanding Filamentary Keratitis: Causes, Symptoms, and Treatment Options
Foreign body sensation in the eye? Hello, doctor. After ash flew into my eye, I sought medical attention and was informed that I had a corneal abrasion and inflammation. After using eye drops for three days, I still felt a foreign body sensation. I then visited another clinic, wh...
Dr. Gao Pilin Reply:
Hello: 1. Your physician has prescribed two types of eye drops, and you should use these medications as directed, following the prescribed dosage and frequency until you have completed all the medications. It may take some time for the medications to take effect, so please be p...[Read More] Understanding Filamentary Keratitis: Causes, Symptoms, and Treatment Options
Post-Cataract Surgery: Addressing Vision Issues and Concerns
Post-cataract surgery I recently had surgery on my right eye, and the doctor said my vision is 1.0. I received an Alcon non-diffractive presbyopia-correcting intraocular lens, but three weeks later, I still cannot see clearly at intermediate distances. My first question is whethe...
Dr. Gao Pilin Reply:
Hello: 1. Regarding your difficulty seeing at intermediate distances after surgery on your right eye, there are several possibilities. First, it may take some time to adapt to the new intraocular lens. Additionally, you may need to wear appropriate glasses post-surgery to ensure ...[Read More] Post-Cataract Surgery: Addressing Vision Issues and Concerns
Can Ciliary Muscle Tension and Pain Occur in One Eye Only?
Tightness and fullness in the right eye socket? Is it possible for the ciliary muscle tension and pain to occur in only one eye? (With normal intraocular pressure)
Dr. Gao Pilin Reply:
Hello: Ciliary muscle tension and discomfort typically do not occur in just one eye, but it is still possible for one eye to be affected. The ciliary muscle is a muscle in the eye responsible for controlling the size of the pupil and regulating the amount of light entering the ey...[Read More] Can Ciliary Muscle Tension and Pain Occur in One Eye Only?
Can Ciliary Muscle Tension Occur in Just One Eye?
Tightness and fullness in the right eye socket? Is it possible for ciliary muscle tension and pain to occur in just one eye? (With normal intraocular pressure)
Dr. Gao Pilin Reply:
Hello: Ciliary muscle tension and discomfort typically do not occur in just one eye, but it is still possible for one eye to be affected. The ciliary muscle is a muscle in the eye responsible for controlling the size of the pupil and regulating the amount of light entering the ey...[Read More] Can Ciliary Muscle Tension Occur in Just One Eye?
Managing Corneal Ulcer Aftereffects: Eye Fatigue Relief and Treatment Tips
Corneal ulcer sequelae? Hello, doctor. I inquired about an issue yesterday (#200732). Since my next follow-up appointment is in six months, you suggested that I follow the most recent doctor's advice. The last doctor recommended using eye drops for eye fatigue, but they may ...
Dr. Gao Pilin Reply:
Hello: If you are unable to distinguish, you can simply use preservative-free artificial tears. The eye fatigue drops are optional and won't significantly affect your current situation. If you choose to use the fatigue drops, just make sure not to exceed four times a day, an...[Read More] Managing Corneal Ulcer Aftereffects: Eye Fatigue Relief and Treatment Tips
Understanding Post-Corneal Ulcer Symptoms and Eye Care Solutions
Corneal ulcer sequelae Hello, Doctor. After recovering from a corneal ulcer in early April this year, I have noticed that my vision becomes blurry and difficult to focus when I concentrate on looking at things. This used to happen rarely, but due to my job, I need to look at scre...
Dr. Gao Pilin Reply:
Hello: 1. Blurred vision and difficulty focusing may be related to your previous corneal ulcer. The ulcer can cause some damage to the cornea, potentially affecting visual quality and focusing ability. Prolonged near work, such as staring at screens or documents for extended peri...[Read More] Understanding Post-Corneal Ulcer Symptoms and Eye Care Solutions
Understanding Vascular Proliferation in Myopic Patients with Contact Lenses
Vascular proliferation Hello Doctor: I have high myopia and have been wearing contact lenses since the second year of high school. Recently, I noticed a prominent blood vessel growing towards the center of my left eye. After researching, I found that this could be due to long-ter...
Dr. Gao Pilin Reply:
Hello: 1. Does vascular proliferation require treatment? Vascular proliferation itself usually does not require specific treatment, but it may be a sign of other ocular issues. Vascular proliferation may be associated with corneal hypoxia, dry eye syndrome, or other eye disease...[Read More] Understanding Vascular Proliferation in Myopic Patients with Contact Lenses
Understanding Eye Pressure, Visual Field Tests, and Corneal Thickness Measurements
Visual field test, intraocular pressure, corneal thickness? Hello, Doctor. I previously visited the hospital due to red eyes, and during my first visit, my intraocular pressure was measured at 22.23, which was considered normal and possibly due to stress. However, during my follo...
Dr. Gao Pilin Reply:
Hello: Based on your description, there has been some fluctuation in your intraocular pressure (IOP) between the two examinations, with a slight increase noted. It is possible for IOP to vary in the short term, and sometimes emotional stress or tension can lead to elevated pressu...[Read More] Understanding Eye Pressure, Visual Field Tests, and Corneal Thickness Measurements
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 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
Understanding Vision Changes After Recurrent Styes: Causes and Solutions
After developing a stye, vision may decrease? In March of this year, I suddenly developed a stye on my left upper eyelid, which resolved after about two weeks of medication and topical treatment. A few weeks later, around early June, the stye reappeared in the same location and a...
Dr. Gao Pilin Reply:
Hello: The pressure from a stye can potentially cause astigmatism to develop. Moreover, this type of astigmatism is often difficult to correct with contact lenses. After some time, once the stye has completely healed and the cornea is no longer under pressure, it is possible for ...[Read More] Understanding Vision Changes After Recurrent Styes: Causes and Solutions
Understanding OCT, Eye Pressure, and Eye Drop Usage for High Myopia Patients
Regarding OCT examination and the use of eye drops for lowering intraocular pressure? Hello, Doctor. I am a patient with high myopia. Previously, my intraocular pressure measured around 23-24 mmHg in both eyes (without using any eye drops). I have undergone several visual field t...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at another ophthalmology clinic. Thank you. Wishing you good health![Read More] Understanding OCT, Eye Pressure, and Eye Drop Usage for High Myopia Patients
Understanding Red Eyes and Eye Pressure: Causes and Solutions
Corneal issues and intraocular pressure? Hello, doctor. Recently, whenever I wear contact lenses for an extended period, my conjunctiva becomes red, but I haven't touched the cornea, which has a white ring around it. However, the entire conjunctiva is red! I previously consu...
Dr. Gao Pilin Reply:
Hello: 1. Red eyes accompanied by conjunctival hyperemia: You may have been wearing contact lenses for an extended period, and previous use of eye drops due to red eyes may have increased the sensitivity of your conjunctiva, making it prone to hyperemia. This could be due to ir...[Read More] Understanding Red Eyes and Eye Pressure: Causes and Solutions
Understanding Eye Pressure and Symptoms: Is Your Vision at Risk?
The eyes feel swollen? Hello, doctor. I apologize for taking up your valuable time again. Since I last asked my question, I visited an ophthalmology clinic, and the results showed that both of my eyes have myopia of over 400 degrees (which is the same as the last measurement). Ad...
Dr. Gao Pilin Reply:
Hello: You mentioned that your intraocular pressure is at a critical level. Elevated intraocular pressure may be one of the potential risk factors for glaucoma, but based solely on the information you provided, it is not possible to determine if the halos are entirely caused by t...[Read More] Understanding Eye Pressure and Symptoms: Is Your Vision at Risk?
Understanding Optic Nerve Cupping: Concerns and Questions Answered
Optic nerve cupping Dear Dr. Gao, I have recently experienced some flashes of light when closing my eyes before sleep (usually brief). Therefore, I visited a clinic the day before yesterday, and the doctor mentioned that it might be due to excessive smartphone use and advised me...
Dr. Gao Pilin Reply:
Hello: 1. Optic nerve cupping does not necessarily lead to optic nerve damage or glaucoma. Optic nerve cupping may represent a structural change in the eye, but it does not inherently mean that you will develop optic nerve damage or glaucoma. 2. Optic nerve cupping is usually not...[Read More] Understanding Optic Nerve Cupping: Concerns and Questions Answered
Understanding Eye Shadows: Common Concerns and Visual Fatigue
Eye floaters? I recently had a follow-up appointment and underwent a dilated eye exam, which showed no issues in the eight directions they checked. However, I'm not sure if it's related to the eye drops for fatigue, but when I get up, I often see faint shadows on the wh...
Dr. Gao Pilin Reply:
Hello: 1. Faint shadows and changes in color perception: The faint shadows and changes in color perception you experience when looking at white walls or ceilings upon waking may be related to tiny floaters (such as spots) in the vitreous humor. These floaters are usually normal...[Read More] Understanding Eye Shadows: Common Concerns and Visual Fatigue