Can Coughing Near Your Eyes Lead to Eye Infections?
A person who coughs directly into someone's eyes? Dear Dr. Wang: What happens if someone who has a cold and cough sprays saliva into my eyes? My friend often suffers from colds and frequently coughs. When she coughed, her saliva accidentally sprayed into my eyes. Am I at ris...
Dr. Wang Ziyang reply Ophthalmology
Hello, Miss: Thank you for your inquiry. I would like to address your question and provide the following advice: 1. In fact, several types of viruses associated with the common cold are related to acute conjunctivitis. In addition to making every effort to avoid having respirat...[Read More] Can Coughing Near Your Eyes Lead to Eye Infections?
Understanding Retinal Detachment and Artery Occlusion: Treatment and Prognosis
Blindness My cousin had a retinal detachment in his right eye last September and underwent surgery at the Veterans General Hospital. After the surgery, his vision improved from 0.05 to 0.3, but he experienced distorted vision. Unexpectedly, in March of this year, he suddenly lost...
Dr. Wang Ziyang reply Ophthalmology
Hello, sir: In response to your question, I would like to provide some advice: There is no specific treatment for retinal artery occlusion itself; unless immediate intervention is performed at the time of occurrence, there are no medications available for treatment. The possibili...[Read More] Understanding Retinal Detachment and Artery Occlusion: Treatment and Prognosis
Understanding Eye Issues in Toddlers: Symptoms and Solutions
Pediatric Eye Diseases Hello: My child is three years old this year. Question 1: He often blinks forcefully, but usually does not rub his eyes while watching TV. Question 2: Recently, he suddenly complained of itching and has yellow discharge. Could this be conjunctivitis? How sh...
Dr. Wang Ziyang reply Ophthalmology
Hello: In response to your inquiries, I would like to provide some suggestions. Questions one and two refer to the same issue; the child is likely experiencing discomfort due to conjunctivitis, which is why they are rubbing their eyes. The presence of yellow discharge may indicat...[Read More] Understanding Eye Issues in Toddlers: Symptoms and Solutions
Understanding Lens Dislocation vs. Lens Shift: Key Differences and Glaucoma Risks
Lens dislocation and lens subluxation? Hello, Doctor. I would like to ask two questions: 1. Are lens dislocation and lens subluxation referring to the same condition? If not, what are the differences? 2. In the case of lens dislocation, can it cause symptoms of glaucoma, and what...
Dr. Wang Ziyang reply Ophthalmology
1. Dislocation refers to the complete displacement of the lens due to the total rupture of the zonules, while subluxation refers to a partial displacement of the lens. 2. If the lens itself releases substances that obstruct the trabecular meshwork in the anterior chamber angle, i...[Read More] Understanding Lens Dislocation vs. Lens Shift: Key Differences and Glaucoma Risks
Understanding Eyelid Tumors: Chalazion vs. Other Conditions
Eye tumors and chalazion? Hello: 1. Is a chalazion a small lump located on the upper eyelid, and has the doctor informed you that it is an eye tumor? 2. I feel that the eye tumor is gradually getting larger. Can it be treated with warm compresses or medication? 3. If surgery is n...
Dr. Wang Ziyang reply Ophthalmology
1. It is classified as a benign tumor. 2. It is manageable. 3. Microsurgery is not required; if it is too large, it may need to be monitored, but there is no significant risk involved.[Read More] Understanding Eyelid Tumors: Chalazion vs. Other Conditions
Persistent Red Eyes After Waking: Is My Doctor's Diagnosis Correct?
Red eyes upon waking up? A little over a week ago, my right upper eyelid became swollen. This has happened before, but only once every few years. I have been seeing the same doctor, and this time he helped drain it, then prescribed eye drops, ointment, and oral medication. Usuall...
Dr. Wang Ziyang reply Ophthalmology
The symptoms of the first occurrence of eyelid redness and swelling appear to be a stye. The second instance of eye redness is likely allergic conjunctivitis. The doctor's diagnosis should be correct; however, you may have had allergic conjunctivitis previously, and it was o...[Read More] Persistent Red Eyes After Waking: Is My Doctor's Diagnosis Correct?
Understanding White Bumps on Eyelids: Causes and Treatments
There is a white substance inside the eyelid? It is painful, swollen, and continuously leaking a white fluid that resembles pus.
Dr. Wang Ziyang reply Ophthalmology
Based on your symptoms, this may be a phenomenon of pus drainage following the maturation of an internal chalazion. You should promptly consult an ophthalmologist for diagnosis and treatment.[Read More] Understanding White Bumps on Eyelids: Causes and Treatments
Understanding White Bumps on the Lower Eyelid: Causes and Concerns
What are the white spots on the lower eyelid? Dear Doctor: I used to frequently have eye discharge, and my previous ophthalmologist diagnosed me with excessive secretion from the sebaceous glands. Now, I am experiencing more frequent yellow, thick discharge, and I have developed ...
Dr. Wang Ziyang reply Ophthalmology
The issue of eye irritation may be due to seborrheic conjunctivitis, while the white spots on the eyelids could be cysts of the sebaceous glands or meibomian glands. It is also possible that these white spots are the so-called "whiteheads" associated with acne, which ma...[Read More] Understanding White Bumps on the Lower Eyelid: Causes and Concerns
Understanding Visual Distortion in Seniors: Possible Causes and Advice
Imaging abnormalities! Hello, my father is 72 years old. A week ago, after getting up in the morning, he experienced abnormal vision. The symptoms are as follows: when his head is in a neutral position, both straight ahead and when looking up or down, the images appear normal. Ho...
Dr. Wang Ziyang reply Ophthalmology
It may be a problem with the nervous system; you can first make an appointment with an ophthalmologist or go directly to a neurologist for consultation.[Read More] Understanding Visual Distortion in Seniors: Possible Causes and Advice
Is Your Baby Rubbing Their Eyes? Understanding Eye Issues in Infants
Infants rubbing their eyes? Hello, doctor. My child is 10 months old, and I recently noticed that he/she often rubs his/her eyes and blinks more forcefully (though not frequently). Should I be concerned and seek a consultation, or is this a normal phenomenon? Thank you for your r...
Dr. Wang Ziyang reply Ophthalmology
There are several possible reasons for a child rubbing their eyes: 1. Poor vision (such as congenital hyperopia or astigmatism) 2. Conjunctivitis, which requires a visit to a hospital or clinic for evaluation.[Read More] Is Your Baby Rubbing Their Eyes? Understanding Eye Issues in Infants
How to Treat Raised Scars After Chalazion Surgery on Eyelids?
It has been six months since the chalazion surgery, but there is still a raised scar? After the chalazion surgery, there is a raised scar on my eyelid that sometimes becomes red and itchy. However, most of the time it appears to be the same color as my skin, but it has been raise...
Dr. Wang Ziyang reply Ophthalmology
Warm compresses can help soften scars after chalazion excision, but it is best to consult an ophthalmologist for a prescription ointment that may be more effective in reducing scars.[Read More] How to Treat Raised Scars After Chalazion Surgery on Eyelids?
Understanding Styes: Risks of Eyelash Curlers and Mascara Use
Stye Hello, doctor! I have a tendency to develop styes, usually occurring at the base of my eyelashes. Therefore, I pay extra attention to my eye care. Could using an eyelash curler and mascara increase the likelihood of getting a stye? Additionally, does using stye eye drops eve...
Dr. Wang Ziyang reply Ophthalmology
1. The occurrence of styes is related to hormonal levels or immune function in the body; using eyelash curlers or mascara does not increase the likelihood of developing styes. 2. If the eye drop treatment for styes contains antibiotics, it can lead to antibiotic resistance in the...[Read More] Understanding Styes: Risks of Eyelash Curlers and Mascara Use
Redness in the White of the Eye: Causes and What to Do
The sclera in the lower left corner of the left eye is slightly red? There is some redness in the lower right corner of the white part of my eye, but it doesn't hurt or itch. What could be the reason for this?
Dr. Wang Ziyang reply Ophthalmology
This could be a subconjunctival hemorrhage. The cause may be related to increased pressure, and in some individuals, conditions such as coughing or constipation that lead to elevated intra-abdominal pressure can also result in subconjunctival hemorrhage.[Read More] Redness in the White of the Eye: Causes and What to Do
Understanding Visual Acuity: Can You Achieve 0.1 with High Myopia?
0.1 vision My left eye has a prescription of -720 degrees and my right eye has -800 degrees. Can I achieve a visual acuity of 0.1 without correction? I need this for a job requirement. Thank you, doctor.
Dr. Wang Ziyang reply Ophthalmology
Myopia greater than 300 degrees rarely allows for unaided vision to reach 0.1, unless refractive surgery is performed to achieve an appropriate standard of vision.[Read More] Understanding Visual Acuity: Can You Achieve 0.1 with High Myopia?
Is It Safe to Wear Rigid Gas Permeable Contacts with a Higher Prescription?
Rigid Gas Permeable (RGP) Contact Lenses After wearing daily disposable contact lenses for a while, I have switched back to my previous rigid gas permeable (RGP) lenses. However, my prescription has changed, and my current uncorrected vision is 750 degrees, while my RGP lenses ar...
Dr. Wang Ziyang reply Ophthalmology
The difference between the true prescription and rigid gas permeable contact lenses primarily affects vision; however, the real concern lies in the diameter and curvature of the lenses. If the size and curvature are not appropriate, they can cause significant damage to the cornea...[Read More] Is It Safe to Wear Rigid Gas Permeable Contacts with a Higher Prescription?
Allergic Conjunctivitis or Stye: How to Differentiate and Treat?
Allergic conjunctivitis or stye? I have had styes about three times in the past, and at that time, the doctor suggested it might be due to staying up late and high stress. Recently, both of my eyes have been uncomfortable, and I noticed a sharp pain in my right eye. The next day,...
Dr. Wang Ziyang reply Ophthalmology
1. The initial stage of a stye is the acute phase, and it is not advisable to drain pus immediately, as this may lead to the development of cellulitis. 2. Sometimes allergic conjunctivitis and a stye can coexist, and it requires an experienced physician to differentiate between t...[Read More] Allergic Conjunctivitis or Stye: How to Differentiate and Treat?
Effectiveness of Retrograde Neurotherapy for Adult Amblyopia in Taipei
Amblyopia I heard that the "Light Point Clinic" in Taipei uses "retrograde neurotherapy" to treat "adult amblyopia." Can anyone who has undergone treatment tell me if it is really effective? The cost is approximately 50,000 for one treatment session;...
Dr. Wang Ziyang reply Ophthalmology
"Retrograde neurotherapy" has been practiced for many years, and its effectiveness has not yet been conclusively determined. However, it is advisable to consult with a neurologist before undergoing treatment.[Read More] Effectiveness of Retrograde Neurotherapy for Adult Amblyopia in Taipei
Effective Solutions for Allergic Conjunctivitis: Relief and Testing Options
How to improve allergic conjunctivitis? 1. My eyes have been persistently red and itchy. After seeing a doctor, I was diagnosed with allergic conjunctivitis, and I was prescribed eye drops. However, as soon as I finish the eye drops, the itching starts again. Is there a way to cu...
Dr. Wang Ziyang reply Ophthalmology
Allergic conjunctivitis does not have a definitive cure; the symptoms can only be alleviated with eye drops. Desensitization therapy is typically applicable for cases associated with systemic allergies, and patients should be referred to a rheumatology or immunology specialist.[Read More] Effective Solutions for Allergic Conjunctivitis: Relief and Testing Options
Understanding Why You Keep Getting Styes: Causes and Solutions
Why is that? I easily develop styes. Why is that?
Dr. Wang Ziyang reply Ophthalmology
The causes of styes are generally similar to those of acne. In addition to insufficient immune function and hormonal imbalances, excessive consumption of high-calorie and spicy foods can also trigger their development. Furthermore, lack of sleep can easily contribute to their occ...[Read More] Understanding Why You Keep Getting Styes: Causes and Solutions
Unusual Yellow Discharge from My Left Eye: Causes and Solutions
I have abnormal floaters in my left eye! I have noticed abnormal discharge from my left eye, which is light yellow in color. I hadn't worn my contact lenses for a long time, but after wearing them for a short period, I experienced some pain. The next day, when I wore them ag...
Dr. Wang Ziyang reply Ophthalmology
It is possible that an infection in the eye is causing the presence of discharge. If there is already an inflammatory response in the eye, it is advisable to treat the condition first before wearing contact lenses.[Read More] Unusual Yellow Discharge from My Left Eye: Causes and Solutions