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?
Understanding Light Rings in Vision: Causes and Concerns
Seeing halos when closing the eyes? Hello Dr. Gao, A few days ago, I asked a question (<a href="https://adoctor.tw/article/200693">#200693</a>), and following your advice, I quickly scheduled an appointment with a retinal specialist at the hospital for a di...
Dr. Gao Pilin Reply:
Hello: The phenomenon of seeing halos when moving your eyes may be related to certain physiological or optical effects of the eyes, and is usually not indicative of issues with the retina or optic nerve. Here are some factors that may explain this situation: 1. High Myopia: You...[Read More] Understanding Light Rings in Vision: Causes and Concerns
Seeing Flashing Rings with Eyes Closed: Causes and Concerns
Experiencing flashes of light while moving the eyes with closed eyelids? Dear Dr. Gao, I have high myopia (left eye -725 degrees, right eye -675 degrees) and underwent laser treatment for a peripheral retinal tear a year ago (the ophthalmologist indicated that the tear is locate...
Dr. Gao Pilin Reply:
Hello: Based on your description, you are concerned that the donut-shaped flashes you are seeing may be related to your eye health. This symptom could be associated with several eye conditions, including retinal detachment, vitreous floaters, or other retinal issues. Since I cann...[Read More] Seeing Flashing Rings with Eyes Closed: Causes and Concerns
Persistent Flashing Lights in Vision: Causes and Next Steps
Persistent flashes of light in a fixed area of vision? Hello, Dr. Gao. Seven years ago, I underwent retinal laser treatment, and since around October of last year, I have been experiencing a fixed area of flashes that has persisted until now. The area has gradually decreased, so ...
Dr. Gao Pilin Reply:
Hello: I understand your concerns about your eyes. Based on your description, you have undergone retinal laser surgery in the past seven years, and you are now experiencing a fixed area of flashes that has persisted. You have also had a dilated eye exam, and your retina appears t...[Read More] Persistent Flashing Lights in Vision: Causes and Next Steps
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 Black Shadows in Vision: Eye Symptoms Explained
When looking down and to the right while blinking, there is a shadow in the vision? Hello Doctor: I have myopia of -3.75 and astigmatism of -2.00 in my left eye, and myopia of -5.75 and astigmatism of -1.50 in my right eye. Five years ago, I underwent laser treatment for a retina...
Dr. Gao Pilin Reply:
Hello: Q1. Could this symptom be due to a thinner retina in that area? Or could it be a precursor to retinal disease? This symptom may be caused by various factors, including retinal issues, floaters in the vitreous, or changes in other ocular structures. Although you mentioned t...[Read More] Understanding Black Shadows in Vision: Eye Symptoms Explained
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
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
Does Clenching Your Jaw Increase Eye Pressure?
Forceful occlusion Does clenching the jaw increase intraocular pressure? Thank you.
Dr. Gao Pilin Reply:
Hello: 1. Forceful clenching of the jaw for a short period can indeed lead to a slight increase in intraocular pressure, but the increase is minimal. This occurs because the contraction of the masticatory muscles exerts pressure on the veins near the orbit, causing a temporary ac...[Read More] Does Clenching Your Jaw Increase Eye Pressure?
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 Vitreous Detachment: Symptoms, Treatment, and Eye Care Tips
Vitreous body 1. Is vitreous detachment and opacification primarily a result of the aging process leading to vitreous degeneration? 2. Does vitreous detachment require treatment? Under what circumstances is treatment necessary? How can one maintain eye health? 3. Can a fundus pho...
Dr. Gao Pilin Reply:
Hello: 1. Vitreous detachment and opacities are typically not caused by age, but rather due to the aggregation of proteins or fibrous changes within the vitreous body. While aging may increase the risk of occurrence, it is not the sole cause. 2. In most cases, mild vitreous detac...[Read More] Understanding Vitreous Detachment: Symptoms, Treatment, and Eye Care Tips
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
Managing Glaucoma and Optic Nerve Damage: Essential Care Tips
How should glaucoma and optic nerve atrophy be managed? Hello Dr. Liang, I have been nearsighted since preschool and developed high myopia in elementary school. I have been regularly monitored, but in recent years, doctors have noted elevated intraocular pressure, and I was subs...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Managing Glaucoma and Optic Nerve Damage: Essential Care Tips
Understanding Eye Pressure: Symptoms of Glaucoma or Eye Strain?
The eyes feel swollen? Hello doctor, for the past three months, I have been feeling a bit of pressure in my eyes (without dizziness, headaches, or vomiting). I visited an ophthalmologist twice this year, once in February and once in May. In February, I had an eye examination, and...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, it is not possible to determine whether you have chronic glaucoma. However, the sensation of pressure in the eyes, the halos at specific angles, and the previous occurrence of halos may require further evaluation. Chronic glaucoma is an...[Read More] Understanding Eye Pressure: Symptoms of Glaucoma or Eye Strain?
Understanding Black Spots in Vision: Are They Floaters or Something More?
Black spots in the eyes? 1. I have high myopia and astigmatism of 1000 degrees in both eyes. I have experienced floaters since high school, and recently I've noticed occasionally seeing a bright black dot that doesn't resemble typical floaters. This dot does not move an...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the bright black spot you described, based on your account, it differs from typical floaters. Normal floaters are usually transparent or gray and float or move within your field of vision. If you notice a bright black spot that does not move, this is differe...[Read More] Understanding Black Spots in Vision: Are They Floaters or Something More?
Understanding Eye Pressure Medications and Managing Ocular Discomfort
Could you please provide more details regarding eye pressure-lowering eye drops and the issue of elevated intraocular pressure? Hello, Doctor. Over the past two to three years, I have been having my eyes checked at a local clinic, where it was found that my intraocular pressure (...
Dr. Gao Pilin Reply:
Hello: 1. Eye pressure-lowering eye drops (such as Timolol eye drops) typically need to be used continuously to effectively reduce intraocular pressure. Once usage is stopped, the eye pressure may return to previous levels. Your physician may recommend the duration of use based o...[Read More] Understanding Eye Pressure Medications and Managing Ocular Discomfort