Common Eye Issues: Understanding Shadows, Light Sensitivity, and Glaucoma
Eye-related issues? Doctor, I have some questions I would like to ask: 1. Recently, whenever I am in sunlight (even just a little), I see dark, shadow-like lines in front of my eyes. Could this be due to my long eyelashes casting a shadow that I am perceiving? Is this a possibi...
Dr. Gao Pilin Reply:
Hello: 1. Seeing black streaks in sunlight: This condition is likely what you are experiencing as "floaters." Floaters are caused by changes in the vitreous body of the eye and typically become more noticeable with age. While it is possible that your eyelashes may cas...[Read More] Common Eye Issues: Understanding Shadows, Light Sensitivity, and Glaucoma
Long-Term Use of Eye Drops: Safety and Effects on Eye Health
Usage of Eye Drops Hello Dr. Gao, I previously inquired about your article #206983. I am currently returning for monthly check-ups, likely due to the continuous use of orthokeratology lenses. Each time, the doctor prescribes either Gentamicin eye drops or OcuSoft Antimicrobial ey...
Dr. Gao Pilin Reply:
Hello: Question 1: Regarding the eye drops you mentioned, <Hsin-Hui Gentamicin Eye Drops> and <Oasis Anti-Resistance Eye Drops>, these are both antibiotic eye drops primarily used to prevent or treat eye infections. The practice of using them once daily for an exten...[Read More] Long-Term Use of Eye Drops: Safety and Effects on Eye Health
Why Do My Eyes Hurt in Bright Sunlight? Understanding Eye Pain
Experiencing sharp pain in the eyes when exposed to sunlight? Hello doctor, this morning when I opened the window and sunlight came in, I suddenly felt a sharp pain in my eyes. Later, when I rode my bike from the basement to the entrance and encountered the sunlight again, I expe...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, experiencing sharp pain in the eyes after exposure to sunlight may have multiple causes. Here are some possible explanations: 1. Photophobia: This refers to an increased sensitivity of the eyes to light. Photophobia can be caused by va...[Read More] Why Do My Eyes Hurt in Bright Sunlight? Understanding Eye Pain
Can Showering with Contact Lenses Increase Risk of Acanthamoeba Infection?
Forgetting to remove contact lenses while showering can increase the risk of infection from Acanthamoeba, a type of protozoan. Acanthamoeba can be found in water, including tap water, and can cause serious eye infections, particularly in contact lens wearers. It is important to a...
Dr. Gao Pilin Reply:
Hello: 1. Is the risk of infection with Acanthamoeba high if I occasionally forget to remove my daily disposable contact lenses while showering? - The risk of Acanthamoeba infection is associated with contact lenses being exposed to non-sterile water (such as tap water or lake ...[Read More] Can Showering with Contact Lenses Increase Risk of Acanthamoeba Infection?
Understanding Foreign Body Sensation in Contact Lens Wearers
Contact lenses I have been wearing contact lenses for a while, and recently I've been experiencing a persistent foreign body sensation in my left eye, whether I'm wearing the lenses or not. I've confirmed that there is nothing else in my eye. Sometimes the sensatio...
Dr. Gao Pilin Reply:
Hello: The sensation of a foreign body in the eye, whether wearing contact lenses or not, may be caused by several factors: 1. Dry Eyes: Individuals with dry eye syndrome may experience a foreign body sensation both with and without contact lenses. Symptoms of dry eye include d...[Read More] Understanding Foreign Body Sensation in Contact Lens Wearers
Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Is the traditional Chinese eye exercise suitable for high myopia? Hello Dr. Gao, I was recently diagnosed with mild cataracts, and I have also undergone laser treatment for peripheral retinal issues. I remember the doctor mentioned it was not urgent and that the retina was thinni...
Dr. Gao Pilin Reply:
Hello: Regarding the traditional eye exercises, I personally believe they may not be very helpful for cataracts. Movements like closing the eyes and rolling the eyes may not be suitable for individuals with high myopia, as they could increase the risk of retinal detachment. Addit...[Read More] Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Managing Viral Conjunctivitis Complications: Corneal Inflammation Concerns
What are the treatment issues when viral conjunctivitis infects the cornea? Hello Doctor, On December 20th, I underwent surgery for a chalazion on my left eyelid at the ophthalmology department. The doctor prescribed Warm Compress, to be used twice daily, as well as Jingcai eye...
Dr. Gao Pilin Reply:
Hello: 1. Koshuyan contains antihistamine components and is typically used to relieve symptoms of eye allergies, such as redness, swelling, itching, and increased discharge. In cases of conjunctivitis complicated by keratitis, this medication may help alleviate eye allergy sympto...[Read More] Managing Viral Conjunctivitis Complications: Corneal Inflammation Concerns
Understanding Visual Impairment from Herpes Zoster Keratitis
Corneal damage and blurred vision due to herpes zoster keratitis? Hello, doctor! I would like to ask about my situation. I have corneal damage caused by the herpes zoster virus, and during the vision examination, my visual acuity could not be measured, and I also could not see th...
Dr. He Jianxian Reply:
Hello Mr. Shen: The clinical criteria for disability recognition are clearly defined, requiring that both eyes' vision be affected in order to meet the criteria. Visual impairment in one eye alone does not constitute a disability. Director He Jianxian, Ophthalmology Departme...[Read More] Understanding Visual Impairment from Herpes Zoster Keratitis
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
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 Antibiotic Resistance in Eye Drops: What You Need to Know
Antibiotic resistance issues with eye drops? Hello, doctor. My physician diagnosed me with eye inflammation (the doctor only mentioned inflammation but did not specify whether it is conjunctivitis or keratitis) and advised against using steroid-containing eye drops (as it could l...
Dr. Gao Pilin Reply:
Hello: Colistin is an antibiotic eye drop commonly used to treat eye infections. In your case, there may be a possibility of antibiotic resistance, which could result in the medication being less effective than expected. Prolonged use of the same eye drop can lead to the body dev...[Read More] Understanding Antibiotic Resistance in Eye Drops: What You Need to Know
Understanding Herpes Keratitis: Risks and Impact on Vision
Herpetic keratitis I recently developed a cold sore in my mouth, and I'm a bit worried about whether it might affect my eyes. Doctor, if it turns into herpes keratitis, will it really impact my vision? Is the likelihood of that happening very high? Thank you, doctor.
Dr. Gao Pilin Reply:
Hello: Herpes simplex keratitis is an eye infection caused by the herpes simplex virus. This infection can lead to the formation of blisters or sores around the lips and may sometimes affect the eyes and cornea. Herpes simplex keratitis can impact vision, but this does not occur ...[Read More] Understanding Herpes Keratitis: Risks and Impact on Vision
Do Therapeutic Contact Lenses and Antibiotics Need to Be Used Together?
Should therapeutic contact lenses be used in conjunction with antibiotics? Doctor: Hello! I have been experiencing recurrent epithelial damage due to keratitis, so I recently visited a doctor who prescribed therapeutic contact lenses for me to wear for three months, with a lens c...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, consult with another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Do Therapeutic Contact Lenses and Antibiotics Need to Be Used Together?
Dealing with Eye Pain When Moving Your Eyes: Causes and Solutions
Eye pain when moving the eyes? I was recently diagnosed, but my condition has improved significantly. However, I still feel something unusual with my eyes. Since the diagnosis, I experience pain when looking to the left or right. How should I address this situation?
Dr. Gao Pilin Reply:
Hello: Pain during eye movement can be caused by various reasons. Here are some possible causes: 1. Orbital Myositis: Orbital myositis is a condition characterized by inflammation of the eye muscles, usually caused by viral or bacterial infections. This can lead to pain and disco...[Read More] Dealing with Eye Pain When Moving Your Eyes: Causes and Solutions
Is Rubbing Your Eyes After Scratching Your Feet Dangerous?
Picking your feet and then rubbing your eyes? 1. Yes, it is true that touching your eyes after scratching your feet without washing your hands can potentially lead to fungal keratitis. This condition can indeed severely affect vision and may lead to blindness if not treated prope...
Dr. Gao Pilin Reply:
Hello: 1. Yes, fungal keratitis is an eye infection that can potentially affect vision and lead to blindness. If you experience eye discomfort or blurred vision, it is advisable to seek an ophthalmological examination as soon as possible. 2. Symptoms of fungal keratitis include e...[Read More] Is Rubbing Your Eyes After Scratching Your Feet Dangerous?
Understanding Acute Conjunctivitis with Keratitis: Symptoms and Aftermath
Acute conjunctivitis with keratitis Hello, Doctor! I have a history of dry eye syndrome, but this time I developed acute conjunctivitis with keratitis in my left eye. I have been using eye drops for a week. The keratitis is located only at the outer edge of the pupil on the left ...
Dr. Cai Wenyuan Reply:
It is possible.[Read More] Understanding Acute Conjunctivitis with Keratitis: Symptoms and Aftermath
Foreign Objects in the Eye: Risks and Long-Term Effects Explained
Foreign body in the eye? Hello, doctor. Today I saw a news article about Acanthamoeba keratitis, and it reminded me of an incident that happened a long time ago. While I was eating, a piece of meat fell into my lunchbox, and because the chicken was chopped into pieces, some red f...
Dr. Gao Pilin Reply:
Hello: Based on the information you provided, the likelihood of amoebic keratitis or other parasitic infections is low, as your symptoms appear to be just temporary redness and swelling. However, it is still advisable to seek medical attention as soon as possible to ensure that y...[Read More] Foreign Objects in the Eye: Risks and Long-Term Effects Explained
Understanding Corneal Abrasion and Infection: Causes, Symptoms, and Recovery Tips
Corneal abrasion infection Hello, Doctor. Last Thursday night, I visited an ophthalmologist because my eyes were itchy. The doctor diagnosed it as an allergy (I usually do not wear contact lenses) and prescribed COLSAMIN EYE OINTMENT and Curzolan Eye Drops. The next day, I felt t...
Dr. Gao Pilin Reply:
Hello: 1. The slow recovery from an infection may have various causes, such as the type of pathogen being particularly virulent, the patient's immune system being weakened, the medication being insufficiently effective, or the patient having other health issues. If the patie...[Read More] Understanding Corneal Abrasion and Infection: Causes, Symptoms, and Recovery Tips
Understanding Scarring After Keratitis: Treatment Options and Expert Opinions
Corneal scarring after keratitis? Hello Doctor, I previously had conjunctivitis in my left eye, which was likely caused by a bacterial infection. After seeing Doctor A, it has mostly improved, but there seems to be a bump in the upper left part of the eyeball. This bump does not ...
Dr. Gao Pilin Reply:
Hello: To determine whether it is a stye or a chalazion, if it is a stye, it will gradually resolve on its own. A chalazion, on the other hand, may persist and fluctuate in size. To completely eliminate it, surgery is required.[Read More] Understanding Scarring After Keratitis: Treatment Options and Expert Opinions