Hard vs. Soft Contact Lenses: Which is Better for High Prescription?
Which is better, rigid gas permeable (RGP) contact lenses or soft contact lenses? Hello, a few days ago I went to get fitted for contact lenses, and the optometrist said that due to my high prescription (700), it is recommended that I wear rigid gas permeable (RGP) lenses because...
Dr. Huang Bozhen reply Ophthalmology
Hard lenses are rarely worn because they are difficult to adapt to; any discomfort can be immediately noticed. In contrast, soft lens users are quite common, but issues are often not easily detected since they feel very comfortable. From a physician's perspective, it is reco...[Read More] Hard vs. Soft Contact Lenses: Which is Better for High Prescription?
Why Can't I See Clearly After Cataract Surgery? Understanding Recovery Time
It has been a month since the surgery, and there is still no visible improvement? On August 1st, I underwent cataract surgery at the Veterans General Hospital. The next day, my vision was very clear, but after a few days, it became blurry again. The doctor mentioned that I would ...
Dr. Huang Bozhen reply Ophthalmology
After cataract surgery, vision may initially be clear, but if it deteriorates a few days later, the most concerning issue could be an intraocular bacterial infection. This typically requires immediate attention in the operating room. As for other potential causes, a thorough exam...[Read More] Why Can't I See Clearly After Cataract Surgery? Understanding Recovery Time
Can Surgery Improve Congenital Cataracts and Glaucoma in Adults?
Congenital cataracts and glaucoma? My mother is 50 years old and has congenital cataracts and glaucoma. Is it possible to improve her condition through surgery or other methods?
Dr. Huang Bozhen reply Ophthalmology
Glaucoma is a condition caused by elevated intraocular pressure, which gradually leads to the atrophy and damage of the optic nerve. If left untreated, it can ultimately result in blindness. Your mother has congenital cataracts and glaucoma, and she should have undergone surgery ...[Read More] Can Surgery Improve Congenital Cataracts and Glaucoma in Adults?
Why Does My Child See Things Shrink? Understanding Vision Changes
Objects appear smaller when viewed with the eyes? Hello, Dr. Huang; my son is 9 years old and has hyperopia. He is currently wearing an eye patch and undergoing glasses correction. Recently, he has frequently reported that things appear smaller when he looks at them, and this las...
Dr. Huang Bozhen reply Ophthalmology
First of all, I apologize for the delay in response due to a network outage at our hospital. I cannot think of any specific reasons, so it seems that your child's condition may be related to psychological factors. I recommend consulting a psychiatrist, as it may be helpful.[Read More] Why Does My Child See Things Shrink? Understanding Vision Changes
Understanding Discomfort from Eye Problems: Causes and Solutions
Discomfort caused by eye problems? Hello Dr. Huang: I have been nearsighted with a prescription of about -500 to -600 degrees for quite some time. My eyes often feel very strained, and I frequently experience tightness in my temples. After wearing contact lenses for a while, my e...
Dr. Huang Bozhen reply Ophthalmology
First of all, we apologize for the delay in our response due to a network outage at our facility. We recommend that you check whether the prescription of your contact lenses is correct and if they fit comfortably. Additionally, please ensure that your cornea and conjunctiva are n...[Read More] Understanding Discomfort from Eye Problems: Causes and Solutions
Can I Jog After Retinal Hole Treatment? Eye Care Tips to Prevent Progression
Retinal tear I have a retinal tear and have undergone laser treatment. I understand that I should avoid vigorous exercise. Can I go jogging? Additionally, how should I care for my eyes to prevent the worsening of retinal degeneration? Thank you.
Dr. Huang Bozhen reply Ophthalmology
You can jog, but be sure to pay attention for any shadows, flashes of light, or any loss of vision or blurriness, as these require immediate medical attention.[Read More] Can I Jog After Retinal Hole Treatment? Eye Care Tips to Prevent Progression
Addressing Concerns About Double Eyelid Surgery Scars and Recovery
Regarding double eyelid procedures? Hello, I had double eyelid surgery three months ago, which was done through cutting. However, the scars are still very noticeable. The scar on my right eye is only a thin line, but the scar on my left eye is three times wider and very red! Is t...
Dr. Huang Bozhen reply Ophthalmology
First of all, I apologize for the delay in response due to a network outage at our hospital. The presence of a growth in the right eye and significant redness around the wound in the left eye indicates an unsatisfactory surgical outcome. Generally, most wounds should have healed ...[Read More] Addressing Concerns About Double Eyelid Surgery Scars and Recovery
Understanding Retinal Holes: Treatment, Recovery, and When to Seek Help
Retinal detachment I visited an ophthalmologist near Daan Forest Park a few days ago, as recommended by a friend. After the examination, the doctor informed me that there are five holes in the retina of each eye and that I need immediate laser treatment to prevent retinal detachm...
Dr. Huang Bozhen reply Ophthalmology
Explanation: Generally, acute symptoms such as flashes of light accompanied by numerous floaters indicate a peripheral retinal tear that requires laser treatment to prevent further retinal detachment. Based on your description of having myopia of -6.00 diopters with floaters but ...[Read More] Understanding Retinal Holes: Treatment, Recovery, and When to Seek Help
Understanding Laser Treatment for Myopia: Success Rates and Risks
Laser treatment for myopia? Hello, doctor: I would like to ask about the success rate of laser treatment for myopia. If the surgery fails, what happens? Will it lead to blindness, or will the original vision be maintained?
Dr. Huang Bozhen reply Ophthalmology
Explanation: For reference, regarding myopia of -600 degrees, 95% of patients achieve unaided vision of 0.5 or better after a single surgery, and 60% achieve unaided vision of 1.0. As for complications, issues such as decreased night vision, glare, and in rare cases, retinal deta...[Read More] Understanding Laser Treatment for Myopia: Success Rates and Risks
Understanding Chalazion in Children: Treatment Options and Concerns
Hordeolum (stye) The child is 2.5 years old, and a few days ago, there appeared to be small bumps on the right eyelid (without any discomfort). The ophthalmologist diagnosed it as a chalazion. What is the best way to treat a chalazion? Is surgical removal necessary? If left untre...
Dr. Huang Bozhen reply Ophthalmology
Explanation: A 2.5-year-old with a chalazion can be difficult to surgically excise due to crying and agitation. If the chalazion is not significantly swollen, observation is sufficient. Your son's chalazion appears like a small rash and is asymptomatic, so it should not be r...[Read More] Understanding Chalazion in Children: Treatment Options and Concerns
Does Sleeping with the Lights On Harm Your Children's Eye Health?
Does sleeping with the lights on for a long time cause damage to the eyes? I have three children aged 7, 4, and 2. They have developed a habit of sleeping with the lights on at night, and if the lights are turned off, they will cry and fuss. Recently, I heard that this could affe...
Dr. Huang Bozhen reply Ophthalmology
Explanation: It's better to endure short-term pain than long-term discomfort. One should tolerate brief periods of crying to help establish a habit of sleeping with the lights off. As for whether this will affect eye health, it likely won't. However, if the lights are l...[Read More] Does Sleeping with the Lights On Harm Your Children's Eye Health?
Understanding Floaters: What Those Tiny Spots in Your Vision Mean
Floaters Please consult a doctor. Is floaters characterized by seeing dozens to twenty small light spots dancing in front of the eyes? Note: The light spots are not small white dots; they are white light spots.
Dr. Huang Bozhen reply Ophthalmology
You should seek medical attention as soon as possible, as it is likely that live cells (inflammatory cells) have migrated to the vitreous. It is advisable to undergo a fundus examination. Your condition does not appear to be a simple case of floaters.[Read More] Understanding Floaters: What Those Tiny Spots in Your Vision Mean
Cost and Recurrence of Surgery for Floaters Treatment
Cost of surgery for the treatment of floaters? Is surgery for treating floaters effective, and will they recur after the procedure? What are the costs involved?
Dr. Huang Bozhen reply Ophthalmology
Explanation: Surgical treatment for floaters is not recommended. Currently, some physicians in the country have proposed using laser to break up large floaters into many smaller ones; however, very few doctors support this approach.[Read More] Cost and Recurrence of Surgery for Floaters Treatment
Effective Treatments for Astigmatism in Young Children
How is astigmatism treated in children? A three-year-old child has a congenital astigmatism of 250 degrees and a vision check of 2.5. How should the astigmatism be treated? Thank you.
Dr. Huang Bozhen reply Ophthalmology
Explanation: It is rare to accurately assess the vision of a three-year-old child, and it is difficult to determine their true visual acuity. A child with simple astigmatism of -2.50 diopters measured a visual acuity of 0.5 (2.5 is too extreme). If there is no strabismus, observa...[Read More] Effective Treatments for Astigmatism in Young Children
Understanding Causes of Protruding Eye After LASIK Surgery
Exophthalmos I underwent LASIK surgery on my right eye over a year ago, and the recovery has not been good. I haven't had a follow-up appointment in a long time. A few days ago, I visited a general ophthalmologist who mentioned that my right eye is protruding, but it should ...
Dr. Huang Bozhen reply Ophthalmology
Explanation: The most common cause of unilateral or bilateral exophthalmos in adults is thyroid dysfunction. Additionally, unilateral exophthalmos may be caused by a tumor. Since you have previously undergone LASIK on your right eye, it is important to consider whether the cornea...[Read More] Understanding Causes of Protruding Eye After LASIK Surgery
Can Patients with Macular Degeneration and High Myopia Take Viagra?
Viagra Individuals with macular degeneration and high myopia who have undergone laser surgery should consult their healthcare provider before taking Viagra (sildenafil). It is important to assess any potential risks and interactions based on their specific medical history and con...
Dr. Huang Bozhen reply Ophthalmology
Explanation: Currently, there are no relevant reports; however, in my judgment, it should be safe to take Viagra (regardless of whether your laser surgery was for retinal disease or myopia correction).[Read More] Can Patients with Macular Degeneration and High Myopia Take Viagra?
Understanding Congenital Optic Nerve Defects in Infants: A Case Study
An eight-month-old baby is unable to move the left eye to the center of the eye socket? I have an eighteen-month-old daughter who kept her left eye closed and was reluctant to open it since birth (the delivery was smooth and natural). After a few days, she naturally opened her ey...
Dr. Huang Bozhen reply Ophthalmology
Explanation: According to your description, this condition may be related to the paralysis of the sixth cranial nerve (possibly diagnosed as Duane syndrome type I). It is recommended to consult an ophthalmologist at a medical center who specializes in strabismus and amblyopia.[Read More] Understanding Congenital Optic Nerve Defects in Infants: A Case Study
Can Strabismus Be Treated in Adults? Options for Correction Explained
Strabismus I have a friend who is 23 years old and has mild strabismus (it seems to be hereditary). Is there a way to treat or correct it? Is it too late now? Thank you for your response!
Dr. Huang Bozhen reply Ophthalmology
Explanation: Since it is mild, it can be ignored; however, if correction is desired, surgery will be necessary.[Read More] Can Strabismus Be Treated in Adults? Options for Correction Explained
Preventing Retinal Detachment: Tips for High Myopia and Dietary Considerations
Retina I have severe myopia, approximately 1000 degrees. How can I prevent and treat retinal detachment? Are there any dietary considerations I should be aware of? Please provide me with an answer.
Dr. Huang Bozhen reply Ophthalmology
Explanation: Regular eye examinations should be conducted once a year, avoid engaging in very intense physical activities, and maintain a balanced diet.[Read More] Preventing Retinal Detachment: Tips for High Myopia and Dietary Considerations
Understanding Macular Degeneration: Advanced Tests and Treatment Options
Vision deterioration After the examination, it was indicated that there is degeneration of the yellow spot (macula). The only recommendation is to maintain health and wellness. Are there any further advanced examinations or treatments available?
Dr. Huang Bozhen reply Ophthalmology
Explanation: Generally, age-related macular degeneration requires regular monitoring. If neovascularization occurs, laser treatment is necessary.[Read More] Understanding Macular Degeneration: Advanced Tests and Treatment Options