Understanding Eye Floaters and the Effects of Pupil Dilation
Eye problems Hello doctor, I recently experienced symptoms of floaters, so I visited an ophthalmologist today and underwent a dilated eye exam. The doctor said there were no issues with my retina and attributed it to eye fatigue, advising me to rest well. However, while I was sho...
Dr. Gao Pilin Reply:
Hello, Xiao W: This should not be a problem; it is likely related to the vitreous. You can continue to observe it. The dilated fundus examination is not an issue, so please don't worry. Children who are being treated for myopia also need to use dilating drops daily.[Read More] Understanding Eye Floaters and the Effects of Pupil Dilation
Managing Eye Strain: Tips for Relief and When to Consider Glasses
Eye strain due to excessive use? Hello Doctor, Recently, for the past two months, I've noticed that when looking at close objects, such as my computer or phone, I need to enlarge the text. While I can see the text clearly, it appears a bit blurry, and I have to strain my e...
Dr. Gao Pilin Reply:
Hello, King James: Stress-relief lenses have a higher prescription at the top and a reduced prescription at the bottom. This allows you to read at close distances with a lower prescription, helping to alleviate fatigue, and it is worth considering. Other methods may not be as eff...[Read More] Managing Eye Strain: Tips for Relief and When to Consider Glasses
Is Yiyan Eye Drops for Glaucoma Treatment? Expert Insights Needed
Is Yiyan Yi an eye drop for glaucoma? Hello, Doctor Gao. Yesterday, my grandmother suddenly said that her vision was blurry. She has glaucoma and has already undergone surgery. After the examination, the doctor mentioned that she should not stop using her glaucoma eye drops. I ch...
Dr. Gao Pilin Reply:
Hello Mr. Yang: This is not a glaucoma medication! According to the drug's package insert, the indications are: conjunctivitis, keratitis, eye fatigue, dacryocystitis, hordeolum, and inflammation of the eye caused by ultraviolet and other light exposure.[Read More] Is Yiyan Eye Drops for Glaucoma Treatment? Expert Insights Needed
Managing Mild Cataracts: Tips for Eye Care and Treatment Options
Mild cataract Hello, Dr. Gao. A few days ago, I visited an ophthalmologist and was diagnosed with mild cataracts, which are caused by degenerative changes due to high myopia. During the vision test, my left eye was 0.7 and my right eye was 0.9. The doctor only prescribed me eye d...
Dr. Gao Pilin Reply:
Hello, Ah Xiang: 1. It won't happen. 2. Currently, there are no active measures. 3. If it affects vision and causes inconvenience in daily life, then surgical treatment is necessary.[Read More] Managing Mild Cataracts: Tips for Eye Care and Treatment Options
Red Eyes from Late-Night Computer Use: Causes and Relief Tips
Looking at a computer screen before bed can cause the whites of the eyes to become red? Recently, I've noticed that my sclera turns red when I look at the computer before bed. I would like to know how to alleviate this issue. Additionally, when I look at lights under dim con...
Dr. Gao Pilin Reply:
Hello: It is likely a case of eye fatigue, and the two may be related. Try resting and see if it alleviates the symptoms.[Read More] Red Eyes from Late-Night Computer Use: Causes and Relief Tips
Understanding Vision Recovery After Viral Conjunctivitis: What to Expect
Viral conjunctivitis has been present for a month, and vision has not fully recovered yet? Doctor, I contracted viral conjunctivitis on August 20, and it has been a month since then. My vision is still somewhat blurry and dry. Is the blurriness caused by conjunctivitis expected t...
Dr. Gao Pilin Reply:
Hello, Ayi: Conjunctivitis usually does not cause blurred vision. As for the reason for the blurriness, it may be necessary to consult the examining physician to find out. Perhaps an eye exam could determine if there is a refractive error. Trying on glasses might clarify the visi...[Read More] Understanding Vision Recovery After Viral Conjunctivitis: What to Expect
Understanding Bilateral Ischemic Optic Neuropathy: Key Insights for Patients
Questions regarding bilateral ischemic optic neuropathy? Hello, doctor. I had an eye examination at the hospital due to high intraocular pressure, suspecting glaucoma. I noticed some information on the diagnosis report, but the doctor only mentioned the data without elaborating a...
Dr. Gao Pilin Reply:
Hello: Regarding the above, there is only slightly elevated intraocular pressure, and there may be some minor changes in the macula, but everything else appears to be normal. Therefore, as the physician mentioned, it should be fine, and there is no need to be anxious. Macular deg...[Read More] Understanding Bilateral Ischemic Optic Neuropathy: Key Insights for Patients
Is Adding 25 Degrees to Astigmatism Prescription Safe and Effective?
The astigmatism correction for each eye should be adjusted by an additional 25 degrees? Hello Dr. Liang, I recently had my glasses repaired and got a new pair. The results for my astigmatism were 50 degrees in my left eye and 75 degrees in my right eye. When I picked up the new g...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation with the optical shop where you got your glasses to see if further examination is necessary. 2. You may also choose to consult with an ophthalmology clinic. Thank you, and wish you good health![Read More] Is Adding 25 Degrees to Astigmatism Prescription Safe and Effective?
Understanding Eye Fatigue: Causes, Symptoms, and Solutions
Eye fatigue, eye problems? Hello, doctor. I have a few questions I'd like to ask you. Recently, I've been experiencing a sensation of dryness and discomfort in my eyes. I consulted a doctor who prescribed me artificial tears and a soothing eye drop, but they don't ...
Dr. Gao Pilin Reply:
Hello, ordinary person: 1. You may have chronic nasal allergies, which can also cause allergic reactions in the eyes. 2. In dark environments, the pupils dilate, allowing light to scatter more easily. Additionally, myopia and astigmatism can also cause light scattering. This is c...[Read More] Understanding Eye Fatigue: Causes, Symptoms, and Solutions
Understanding Eye Discomfort: Symptoms, Causes, and Next Steps
Inquiry about eye discomfort? Hello Doctor: Two months ago, after experiencing severe headaches, I began to feel eye fatigue and blurred vision. I have already consulted a neurologist and about six ophthalmologists. The headaches have ceased, and examinations showed no abnormalit...
Dr. Gao Pilin Reply:
Hello Mr. Liao: 1. Since floaters are harmless and there is no active treatment available, the current examination should be sufficient. 2. It is possible that your prescription is too strong, which may cause fatigue and difficulty focusing. You might consider trying multifoca...[Read More] Understanding Eye Discomfort: Symptoms, Causes, and Next Steps
Understanding Eye Redness and Spots: Causes and Care Tips
Bloodshot eyes Hello, doctor. I would like to ask you something. Due to my work, I frequently use electronic devices. The doctor has prescribed me methylsulfonylmethane, phenylephrine, and a solution containing cyclopentolate. I have developed a habit of using them after using my...
Dr. Gao Pilin Reply:
Hello Mr. Lin: The conjunctiva naturally contains many blood vessels, and when they become congested, you will notice an increase in bloodshot appearance. This can occur due to eye fatigue or inflammation and allergies. As for the black spots, they are normal; they occur where th...[Read More] Understanding Eye Redness and Spots: Causes and Care Tips
Understanding Floaters: Causes, Symptoms, and Eye Strain Concerns
Floaters and Other Issues Hello, doctor. I have been suffering from floaters for about a year. I first noticed them while using the computer when I saw numerous silver, shimmering lines that looked like worms wriggling in the white areas of the webpage. After immediately visiting...
Dr. Gao Pilin Reply:
Hello: Floaters are actually a natural change in the vitreous body. If examinations show no issues, you can rest assured. They are likely not related to fatigue. Reading is also an activity that can strain the eyes, so it's important to take appropriate breaks. You can read ...[Read More] Understanding Floaters: Causes, Symptoms, and Eye Strain Concerns
Understanding and Managing Eye Floaters: Causes and Solutions
Vitreous floaters I have been experiencing issues with floaters for a while, and recently I feel like their number has increased. I went to an ophthalmologist for a fundus examination, but the doctor said everything looked normal, and the macula was also in good condition. I was ...
Dr. He Jianxian Reply:
Hello: Once floaters appear, they are generally difficult to improve. Of course, inflammation caused by infections can also lead to floaters, but this usually accompanies other symptoms, such as visual field loss, eye pain, and other related symptoms. This is for your reference. ...[Read More] Understanding and Managing Eye Floaters: Causes and Solutions
Understanding Blurry Vision and Visual Disturbances: Possible Causes and Solutions
It resembles presbyopia and issues with visual afterimages? Hello, doctor. My work environment primarily involves using a computer, monitoring screens, and wearing safety glasses. Due to the pandemic over the past two years, plastic sheets have been installed in the office and br...
Dr. Gao Pilin Reply:
Hello: Based on your description, it may be related to the eye's accommodative ability, which could indicate early symptoms of presbyopia. If there is a difference in the prescription between your two eyes, one eye may be more affected than the other. I recommend that you se...[Read More] Understanding Blurry Vision and Visual Disturbances: Possible Causes and Solutions
Understanding Eye Pressure: Sensitivity, Fatigue, and Corneal Health
Intraocular pressure related? Hello, I would like to ask if sensitivity of the eyes to oncoming wind is related to intraocular pressure or corneal opacity. I only feel a noticeable cool sensation on the eyeball from the wind when it comes from the side that I cannot see. Is there...
Dr. Gao Pilin Reply:
Hello, Xin: Is the sensitivity of the eyes to wind coming from the front related to intraocular pressure? -> No, it is not. Or is it related to corneal opacities? -> It may be more related to dry eyes or eye inflammation. Is it possible for intraocular pressure to be high e...[Read More] Understanding Eye Pressure: Sensitivity, Fatigue, and Corneal Health
Does Eye Fatigue Always Increase Intraocular Pressure?
Intraocular pressure issues? Hello, does eye fatigue always lead to increased intraocular pressure? Does massaging the area around the eyes help lower intraocular pressure? Thank you.
Dr. Gao Pilin Reply:
Hello Shin: Eye fatigue does not necessarily lead to elevated intraocular pressure. Massaging around the eyes can relieve fatigue, but it does not lower intraocular pressure.[Read More] Does Eye Fatigue Always Increase Intraocular Pressure?
Understanding Protruding Eyes: Causes and Concerns for Eye Health
Exophthalmos Hello Doctor, I recently noticed that my left eye appears more prominent. My left eye has myopia of about 50-75 diopters and some degree of astigmatism, while my right eye has no myopia. Additionally, I've been using my eyes significantly more during the summer ...
Dr. Gao Pilin Reply:
Hello: To determine if the eyeball is protruding, an examination with instruments is necessary. In myopia, the eyeball tends to have a longer axial length, which can sometimes result in a more prominent appearance. However, since your myopia is not severe, the difference should n...[Read More] Understanding Protruding Eyes: Causes and Concerns for Eye Health
Understanding Double Vision: Is It Caused by Eyelid Gland Inflammation or Eye Strain?
Overlapping images Hello, doctor. My right eye has a vision of 1.5 with astigmatism of 50 degrees, and my left eye has a vision of 1.2 with astigmatism of 25 degrees. I have been experiencing double vision for about five years. In the past, it would occur when my eyes were strain...
Dr. Gao Pilin Reply:
Hello Ms. Chen: When you are fatigued, you may experience overlapping images, which could be caused by strabismus. It is advisable to consciously focus your eyes straight ahead. When your eyes are fatigued, strabismus can lead to diplopia. Please refer to: https://bit.ly/3arCZEx[Read More] Understanding Double Vision: Is It Caused by Eyelid Gland Inflammation or Eye Strain?
Causes of Double Vision: Understanding Symptoms and Potential Triggers
Causes of binocular diplopia? Hello, doctor. I recently noticed that I have double vision, which occurs at a specific angle but resolves when I blink or change my position. It mainly happens when I use my phone. What could be the possible causes? Could anxiety or eye strain be co...
Dr. Gao Pilin Reply:
Hello, Qi: The most common cause of double vision is strabismus. Mild strabismus may not show symptoms under normal circumstances, but it can manifest when fatigued. Therefore, using a mobile phone can lead to eye fatigue and potentially cause this issue. It is recommended that y...[Read More] Causes of Double Vision: Understanding Symptoms and Potential Triggers
Understanding Steroid-Induced Eye Pressure Elevation and Glaucoma Risks
Steroid-induced ocular hypertension Hello Doctor, in early April, I visited a clinic due to conjunctivitis and was suspected to have glaucoma; at that time, my intraocular pressure was 18 in both eyes. I then went to two major hospitals for further examination, where glaucoma was...
Dr. He Jianxian Reply:
1. Currently, most devices used to measure intraocular pressure are non-contact tonometers, which can yield elevated readings due to patients blinking from anxiety during the measurement. 2. Theoretically, over-correcting refractive errors can lead to increased eye fatigue; howev...[Read More] Understanding Steroid-Induced Eye Pressure Elevation and Glaucoma Risks