Understanding Red Eyes Without Itching: Causes and Treatments
The eyes may appear red, but there is no itching? Hello Doctor, my eyes have always been prone to redness (family history, no discomfort, but I have a bronchial allergy), especially in the afternoon or evening at work, where the sclera shows noticeable blood vessels. I have seen ...
Dr. Gao Pilin Reply:
Hello Ranny: The sclera has many microvessels, and fatigue, dryness, irritation, and inflammation can cause it to become congested and red. Saline has a vasoconstrictive effect, while Loteprednol is an antibiotic and a steroid. Both have their roles, but neither should be used lo...[Read More] Understanding Red Eyes Without Itching: Causes and Treatments
Understanding Sudden Vision Distortions: Seeking Answers and Treatment
Sudden changes in vision. Seeking clarification and medical solutions? Hello Dr. Wang, About a week ago, I suddenly noticed that there were lines appearing in the parallel lines of the TV cabinet and ceiling in my living room. There was a line below that tilted to the right. The...
Dr. Wang Zhishun Reply:
Hello: I suggest you visit the ophthalmology department at a medical center for an examination. Some types of strabismus require special tests for easier detection. (PS. I currently do not have outpatient services at Yang Ming/Chung Shan Medical University.)[Read More] Understanding Sudden Vision Distortions: Seeking Answers and Treatment
Is Occasional Use of Atropine Eye Drops Effective for Myopia?
Is it okay to occasionally use eye drops for myopia? Hello, my child is resistant to atropine eye drop treatment for myopia, but their myopia has increased by 50 diopters in the past year. Now they are in the first year of junior high school. Can I choose to have my child use the...
Dr. Wang Zhishun Reply:
Hello, you may consider using a long-acting atropine eye drop once a week, and using short-acting myopia eye drops on the other days.[Read More] Is Occasional Use of Atropine Eye Drops Effective for Myopia?
Emergency Relief for Eye Pain: Over-the-Counter Solutions Abroad
Emergency Measures for Eye Pain Abroad Hello doctor, my girlfriend is currently in Europe (traveling) and is experiencing a slight stinging sensation in her left eye while sleeping. It is inconvenient for her to seek medical attention (due to high costs), so I would like to know ...
Dr. Wang Zhishun Reply:
Hello, it's difficult to provide advice based on the description alone. If you continue to feel increasingly uncomfortable, it would be best to seek medical attention.[Read More] Emergency Relief for Eye Pain: Over-the-Counter Solutions Abroad
Sudden Increase in Myopia: Causes and When to Seek Further Evaluation
Sudden increase in myopia? Hello Doctor: On April 7, I visited for an examination due to acute conjunctivitis, and my refraction measurements were L: 550 R: 525, with corrected visual acuity of L: 0.9 R: 0.9. During my follow-up on April 14, the refraction measurements were L: 60...
Dr. Wang Zhishun Reply:
Hello: It is possible that conjunctivitis, along with medication, may cause unstable vision. There may also be other underlying issues. I recommend asking your doctor about this during your next appointment.[Read More] Sudden Increase in Myopia: Causes and When to Seek Further Evaluation
Can Eye Drops Correct My Child's Vision After Wearing Glasses?
Vision problems Hello, doctor. I would like to know if a child with myopia of over 200 degrees, who has been wearing glasses for 2 to 3 months, is experiencing difficulty seeing some distant letters clearly. Can eye drops be used to correct vision (as they were used before wearin...
Dr. Wang Zhishun Reply:
Hello, it is recommended to first use myopia eye drops and then determine if a lens change is necessary.[Read More] Can Eye Drops Correct My Child's Vision After Wearing Glasses?
Why Clear Vision in One Eye but Blurry with Both? Understanding Eye Issues
Clear vision with one eye but blurred vision with both eyes? Hello Doctor, my father suddenly experienced blurred vision and dizziness last week. He visited an ophthalmology clinic where the doctor diagnosed him with severe dry eye syndrome and prescribed eye drops. He then went ...
Dr. He Jianxian Reply:
It is recommended that you go directly to an ophthalmology clinic to address this issue and have it examined by an ophthalmologist, as it is not possible to determine the problem based solely on text.[Read More] Why Clear Vision in One Eye but Blurry with Both? Understanding Eye Issues
Why Glaucoma Patients Should Avoid Laser Surgery for Myopia
Laser treatment for glaucoma and myopia? Dear Dr. Wang, why can't patients with glaucoma undergo laser surgery for myopia? What is the main reason? I was diagnosed with mild open-angle glaucoma during my preoperative examination, and the doctor said it was still possible to ...
Dr. Wang Zhishun Reply:
Hello, it should be considered a relative contraindication rather than an absolute contraindication, primarily due to the potential fluctuations in intraocular pressure during laser surgery that may affect the optic nerve. Postoperative follow-up is necessary at regular intervals...[Read More] Why Glaucoma Patients Should Avoid Laser Surgery for Myopia
Understanding Vitreous Detachment and Its Impact on High Myopia
Retinal traction from the vitreous? Hello, Doctor. (I have inquired before and have further developments.) I have high myopia, approximately 700 to 800 diopters. I previously consulted you around last Thursday, as I have been experiencing flashes of light in my left eye when I cl...
Dr. Wang Zhishun Reply:
Hello, based on the description, both eyes should currently be able to use eye muscle exercises and anti-inflammatory eye drops. Additionally, regarding the retina, if there are any changes in symptoms, further examination is necessary. If not, follow-up can be scheduled as plann...[Read More] Understanding Vitreous Detachment and Its Impact on High Myopia
Understanding Persistent Swelling and Discomfort in Your Right Eye
The right eye often feels swollen? Hello Doctor: I would like to ask about my right eyelid. It had swollen up on its own before and was a bit painful. I initially thought it was a stye, but since it didn't swell much and resolved on its own after a few days, I didn't se...
Dr. Wang Zhangji Reply:
The sensation of eye swelling is commonly associated with ciliary muscle fatigue, which can be alleviated with eye drops or moderate rest.[Read More] Understanding Persistent Swelling and Discomfort in Your Right Eye
Understanding EyeHelp Eye Drops: Uses and Side Effects Explained
Eyehelp eye drops are used to relieve symptoms of dry eyes, such as irritation and discomfort. They work by providing lubrication and moisture to the surface of the eye. Possible side effects may include temporary blurred vision, stinging, or redness upon application. If you expe...
Dr. Wang Zhangji Reply:
The main function is to alleviate fatigue. For detailed side effects, please refer to the medication's package insert or the manufacturer's official website.[Read More] Understanding EyeHelp Eye Drops: Uses and Side Effects Explained
Seeing Halos and Starbursts Around Lights: Causes and Concerns
Seeing halos or starbursts around streetlights or fluorescent lights? I would like to ask the doctor, I may have been using my eyes excessively over the past six months. In the afternoon, I see halos around streetlights, and sometimes even daylight bulbs during the day, and there...
Dr. Wang Zhishun Reply:
If the halos you are experiencing occur frequently and are present during the day, it may indicate an underlying eye issue rather than just simple fatigue. It is advisable to get an eye examination.[Read More] Seeing Halos and Starbursts Around Lights: Causes and Concerns
Common Eye Issues in Teenagers: Causes and Solutions
Many eye problems? Hello doctor, I am a high school student and I've been having eye problems lately. They are not very serious, but I experience issues every day, such as sometimes having a single eyelid (last time I had a single eyelid for a whole month, and when I visited...
Dr. Wang Zhishun Reply:
Hello, it could be due to allergies combined with eye fatigue, but it's best to have it checked again.[Read More] Common Eye Issues in Teenagers: Causes and Solutions
Understanding Recovery Time for Uveitis: What to Expect
About Uveitis Hello, doctor. Thank you very much for your response to my previous question regarding the eye drops for iritis; I found it very helpful! I have another question about iritis that I would like to ask for clarification: Generally speaking, how long does it typically ...
Dr. Gao Pilin Reply:
Hello Joo: The duration from the onset of iritis to recovery can vary from several weeks to several months, depending on the severity of the condition. In cases with significant redness and pain, it typically lasts at least a few weeks. Sometimes, even after vision has improved, ...[Read More] Understanding Recovery Time for Uveitis: What to Expect
How to Differentiate Allergic Conjunctivitis from Other Types
How to distinguish conjunctivitis? Hello Doctor: Thank you for taking the time to answer my questions. I would like to ask you, I have a history of allergies. My eyes often become red and itchy, and when the symptoms worsen, I visit an ophthalmologist who diagnoses me with conjun...
Dr. Wang Zhishun Reply:
Hello, based on your description, it seems to be perennial allergic conjunctivitis, which may be related to your constitution and possibly linked to poor air quality, among other factors, but it is not related to a virus. Generally, antihistamine eye drops (such as the one you ar...[Read More] How to Differentiate Allergic Conjunctivitis from Other Types
Understanding Eye Floaters: When to Worry and What to Expect
The eye doctor said there are no issues after examining the fundus? Hello Doctor, I had a follow-up appointment at Kaohsiung Eye Hospital last week (I underwent retinal laser reinforcement in my left eye seven years ago). As I work in digital art and spend long hours in front of ...
Dr. Wang Zhishun Reply:
Hello, if the examination results are normal and there are no issues, factors such as pupil size, fatigue, or dry eyes may be related. Next time, please ask the doctor to pay attention to these aspects.[Read More] Understanding Eye Floaters: When to Worry and What to Expect
Understanding Corneal Injuries: Symptoms, Treatment, and Recovery
The eye was struck by a rough, hard object, resulting in corneal damage? One night while taking a shower, my eye was hit by a rough pumice stone, and I began to feel a foreign body sensation and pain in my eye. The next morning, I went to see a doctor, who diagnosed me with a cor...
Dr. Gao Pilin Reply:
Hello Carol: Sometimes after a corneal injury, especially in cases of more severe abrasions, there is a possibility of recurrence. When it occurs, it can feel similar to what you are experiencing. I recommend that you visit an ophthalmologist for further examination. Sometimes, t...[Read More] Understanding Corneal Injuries: Symptoms, Treatment, and Recovery
How to Prevent Vision Deterioration in Teens with Eye Allergies
Visual impairment My current vision (uncorrected) is 0.1, which is due to writing too close and prolonged use of electronic devices. However, I really can't control it. I also have eye allergies, and I didn't realize the severity of the situation before, so I didn'...
Dr. Wang Zhishun Reply:
Naked vision is 0.1; how much can corrected vision improve? If the ophthalmologist suggests starting treatment with eye drops, it indicates there is still a chance for improvement. It is advised to use the drops diligently and to follow vision care recommendations to minimize fur...[Read More] How to Prevent Vision Deterioration in Teens with Eye Allergies
Understanding the Use of Eye Drops for Iritis Treatment and Recovery
Regarding the use of eye drops for iritis? Hello, Doctor. I apologize for the lengthy message. Last weekend, I experienced an acute iritis in my right eye and sought immediate medical attention. The doctor prescribed me a bottle of steroid eye drops (to be applied every two hours...
Dr. Gao Pilin Reply:
Hello Joo: The doctor has not prescribed any steroids, mydriatics, or ointments, which likely indicates that the condition has improved. The use of topical steroids should not pose any issues upon discontinuation. The anti-inflammatory eye drops for cataracts are a type of non-st...[Read More] Understanding the Use of Eye Drops for Iritis Treatment and Recovery
Can Styes Heal on Their Own or Require Surgery?
Can a stye be treated without surgery? I have been experiencing symptoms of a stye for a while. At first, I thought it might resolve on its own, but after some time without improvement, I visited an ophthalmologist near my workplace. The doctor recommended a minor surgical proced...
Dr. Gao Pilin Reply:
Hello, Mr. Zhiwei: Whether surgery is necessary can only be determined after an examination by an ophthalmologist. Delaying too long may result in a permanent lump, which would still require surgical removal later. I recommend that you seek medical attention as soon as possible. ...[Read More] Can Styes Heal on Their Own or Require Surgery?