Double Vision at Traffic Lights After LASIK: Causes and Solutions
Seeing traffic lights may result in double vision? Hello, doctor! I just had my myopia surgery in August. About two months after the procedure, I suddenly noticed that I see double images of traffic lights, especially the green light! This does not happen when looking at things u...
Dr. Gao Pilin Reply:
Hello: Postoperative conditions cannot be diagnosed out of thin air; you should consult your attending physician for an accurate diagnosis. This phenomenon, if not due to astigmatism, may also be related to dry eyes. For a period after surgery, the eyes may feel drier, which can ...[Read More] Double Vision at Traffic Lights After LASIK: Causes and Solutions
How to Alleviate Dry Eyes and Visual Disturbances at Night
Dry eyes Doctor, I have a question. Recently, I've been experiencing double vision and glare at night, with halos around objects. However, I had a fundus examination last month, and everything was fine. What can I do to improve this condition?
Dr. Gao Pilin Reply:
Hello: It is possible that dry eyes and insufficient tear production are causing refractive issues. Other conditions such as astigmatism, corneal edema, and ocular discharge can also lead to similar symptoms. It is recommended that you visit an ophthalmologist for further examina...[Read More] How to Alleviate Dry Eyes and Visual Disturbances at Night
Do You Need a Doctor for Dry Eyes or Just Artificial Tears?
Dry eyes Excuse me, doctor. Do I need to see a doctor for dry eye syndrome, or can I just buy artificial tears at the pharmacy? I've heard that some artificial tears contain steroids; is that true?
Dr. Gao Pilin Reply:
Hello: If you are experiencing symptoms of dry eye syndrome, such as dryness, pain, stinging, light sensitivity, or blurred vision, it is advisable to consult an ophthalmologist as soon as possible. An ophthalmologist can assess your condition, determine the severity of your symp...[Read More] Do You Need a Doctor for Dry Eyes or Just Artificial Tears?
Understanding Dry Eyes: Symptoms, Causes, and Care Tips
Dry eyes Excuse me, doctor. I have floaters in my vision, and when I wake up in the morning, my eyes often feel sore and blurry. Recently, when my eyes are exposed to sunlight in the morning, they become very dry, and this has been happening for several weeks. My eyes easily feel...
Dr. Gao Pilin Reply:
Hello: Your symptoms may be related to dry eye syndrome, but it is essential for a physician to make a diagnosis. Dry eye syndrome is a common eye condition often accompanied by sensations of dryness, irritation, fatigue, and possibly blurred vision. It cannot be detected through...[Read More] Understanding Dry Eyes: Symptoms, Causes, and Care Tips
Understanding Retinal Issues: Managing Floaters and Dry Eyes
Retinal issues Hello, doctor. I have previously undergone laser surgery for a retinal tear, and I also experience floaters and dry eye syndrome. Today, I noticed that when I turn my head, there are some visual disturbances that seem different from the usual floaters. I would like...
Dr. Gao Pilin Reply:
Hello: There are many types of floaters, and this is likely still a manifestation of floaters. They tend to move with head movements and usually do not require special treatment. You can monitor whether the symptoms worsen; if there are any changes, it is advisable to see an opht...[Read More] Understanding Retinal Issues: Managing Floaters and Dry Eyes
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
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 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 Eye Symptoms: Color Changes and Eye Drops Effects
Colors After Closing the Eyes Recently, I visited the doctor twice due to eye fatigue. During the first visit, I was prescribed methylsulfate neostigmine, and during the second visit, I was given EyeHelp, with instructions to use it after finishing the first bottle. However, yest...
Dr. Gao Pilin Reply:
Hello: First, methylsulfate newstamine is a topical soothing eye drop used to relieve symptoms such as dry eyes and fatigue. The eye drops may cause some side effects, such as stinging or a foreign body sensation. If you experienced stinging in your right eye while using methylsu...[Read More] Understanding Eye Symptoms: Color Changes and Eye Drops Effects
Why Does One Eye Feel Cool After Using Artificial Tears?
Instilling artificial tears makes the eyes feel cool and soothing? Hello doctor, I recently experienced discomfort in my eyes and visited an ophthalmologist. The doctor diagnosed me with dry eyes and prescribed artificial tears (Pataday) for me. I used them for a while without an...
Dr. Gao Pilin Reply:
Hello: Different eyes have varying sensitivities, and sometimes, different eyes may react differently to medications or artificial tears. This could explain why your left eye feels cool while your right eye does not. If there is no discomfort, there is no need to schedule a follo...[Read More] Why Does One Eye Feel Cool After Using Artificial Tears?
Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Feeling anxious about the current situation and unsure whether to schedule an earlier follow-up appointment or if I'm overreacting? Hello Doctor, I have myopia of -6.00 in one eye and -8.00 in the other, with astigmatism of about -0.50 in one eye. My work requires frequent c...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the recommendation to have a follow-up examination in one month, if you experience any new symptoms or if your existing symptoms worsen during this period, it is advisable to seek medical advice promptly. If you are concerned about retinal detachment, it is be...[Read More] Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Understanding Eye Discomfort: Causes and Concerns for One Eye
Unilateral eye strain? I have been experiencing a slight aching sensation in my left eye for the past three to four days, while my right eye feels normal. I have had similar discomfort in my left eye before, but both the sclera and cornea appear normal without significant redness...
Dr. Gao Pilin Reply:
Hello: Steroids can lead to various side effects in some cases, including issues related to the eyes. Dry eye syndrome is a common side effect, especially with long-term use or high doses of steroids. However, an evaluation is necessary to determine if you have dry eye syndrome o...[Read More] Understanding Eye Discomfort: Causes and Concerns for One Eye
Understanding Focus Issues: Eye Health Concerns and Solutions
Focusing issues with the eyes? Hello, doctor. I am a patient with ID numbers 198351 and 198404. After a week, I feel that my focus hasn't improved, so I visited another clinic. Since there was no recovery, I asked if I have strabismus. The doctor said that everyone has a sli...
Dr. Gao Pilin Reply:
Hello: 1. Issues with focusing on near objects: The difficulties you described may be related to myopia or other visual problems. Eye strain and the inability to maintain focus on a single object can be common symptoms of myopia or accommodation issues. Your condition could pot...[Read More] Understanding Focus Issues: Eye Health Concerns and Solutions
Understanding the Risks of Long-Term Steroid Eye Drops for Dry Eyes
Usage of Eye Drops for Dry Eye Syndrome Hello, doctor. Due to my dry eye syndrome, I have seen an ophthalmologist nearly ten times since April 23rd and have been using eye drops for over two months now, including artificial tears and anti-inflammatory eye drops. I later learned t...
Dr. Gao Pilin Reply:
Hello: 1. Is using steroid eye drops for over two months considered long-term use as mentioned online? According to general medical perspectives, long-term use of steroid eye drops typically refers to continuous use for more than six months. Therefore, your current duration of us...[Read More] Understanding the Risks of Long-Term Steroid Eye Drops for Dry Eyes
Why Do I Feel Movement When I Close My Eyes? Eye Health Explained
Seeing flashes of light when your eyes are closed? Hello, doctor. Every time I close my eyes, I feel like something is moving, but it doesn't feel like flashing light. It feels more like a broken light bulb.
Dr. Gao Pilin Reply:
Hello: The possible reasons are as follows: 1. Eye fatigue: Prolonged use of the eyes, extended reading, or intense concentration can lead to eye fatigue, resulting in a sensation of movement. 2. Nystagmus: Under normal circumstances, the eyes exhibit subtle movements known as ny...[Read More] Why Do I Feel Movement When I Close My Eyes? Eye Health Explained
Post-Retinal Detachment Surgery: Addressing Vision Issues and Dry Eyes
Post-retinal detachment surgery Hello, Doctor. I have a retinal detachment in my left eye with a tear affecting the macula. I underwent scleral buckle surgery, cryotherapy, and gas injection. It has now been five months, and the distortion of objects is not severe, with my vision...
Dr. Gao Pilin Reply:
Hello: 1. Eyeglasses for Vision Improvement: Wearing appropriate eyeglasses may help improve your vision. Due to your retinal detachment and macular damage, your vision may not fully return to normal levels. However, glasses can assist you in seeing objects more clearly within ...[Read More] Post-Retinal Detachment Surgery: Addressing Vision Issues and Dry Eyes
Understanding Temporary Vision Loss: Causes and Concerns for Patients
Transient visual field loss Hello Doctor, I am a patient who has undergone scleral buckling surgery on my right eye and laser surgery on my left retina, but that was about ten years ago. I have been consistently returning for check-ups, and each time the results have been very no...
Dr. Gao Pilin Reply:
Hello: Dry eye syndrome is a common eye condition characterized by insufficient moisture and lubrication on the surface of the eye. It can lead to discomfort, pain, or a burning sensation in the eyes, and in severe cases, it may affect vision. However, it should not cause transie...[Read More] Understanding Temporary Vision Loss: Causes and Concerns for Patients
Understanding Heavy Eyelids: When to Consult an Eye Specialist
Heavy eyelids, eye medication consultation? This morning, after waking up, I felt heaviness in my right eyelid, and I kept wanting to close it. When I looked closely, the text appeared blurry in my right eye and it was difficult to focus, but there were no issues with my distance...
Dr. Gao Pilin Reply:
Hello: The right eye has difficulty focusing on text, appears blurry, and there are no issues with distant vision. Additionally, the eye cannot fully open, which may be a symptom of third cranial nerve dysfunction. Dysfunction of the third cranial nerve can lead to the inability ...[Read More] Understanding Heavy Eyelids: When to Consult an Eye Specialist
Do You Need New Glasses for Increased Myopia and Astigmatism?
If there is an increase in prescription strength and astigmatism, is it necessary to get new glasses? Hello Doctor: I would like to inquire about my current vision measurements. My right eye is -3.00 diopters and my left eye is -2.25 diopters, with astigmatism of -0.75 in both ey...
Dr. Gao Pilin Reply:
Hello: Based on the changes in your prescription, your right eye's myopia has increased from -2.75 to -3.00, while your left eye has increased from -1.75 to -2.25. The astigmatism in your right eye remains at -0.75, while the left eye has increased from -0.50 to -0.75. Such ...[Read More] Do You Need New Glasses for Increased Myopia and Astigmatism?
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