Understanding the Connection Between Rainbow Vision and Dry Eye Syndrome
Rainbow eyes and dry eye syndrome? Hello Dr. Feng: I have rainbow vision in my left eye and dry eye syndrome in both eyes. What is the relationship between the two conditions, and what should I be aware of? Thank you!
Dr. Feng Jiefan Reply:
Hello: Rainbow eye should be interpreted as iritis. Essentially, iritis and dry eye syndrome are not directly related. However, if there are concurrent autoimmune diseases such as rheumatoid arthritis, the eyes may present symptoms of either iritis or dry eye syndrome. This means...[Read More] Understanding the Connection Between Rainbow Vision and Dry Eye Syndrome
Understanding Eye Pain and Discomfort: Causes and Solutions
Eye pressure and pain? Hello, I have significant astigmatism in both eyes, approximately 300 degrees. I have been wearing contact lenses for a long time, but recently my eyes have been experiencing pressure, pain, and a foreign body sensation. After consulting a doctor, I was tol...
Dr. Feng Jiefan Reply:
Hello: Long-term use of contact lenses can lead to allergic conjunctivitis, which I believe your doctor has managed for you. Additionally, prolonged contact lens wear can cause dry eye syndrome, and the symptoms of dry eye can lead to corneal erosion, resulting in a foreign body ...[Read More] Understanding Eye Pain and Discomfort: Causes and Solutions
Dealing with Eye Discomfort: Contact Lenses and Dryness Solutions
Frequent eye discomfort and contact lenses? Hello, doctor. My eyes often feel sore and uncomfortable, not just when I overuse them; sometimes, even when a fan blows on my eyes, they feel sore. I can feel this discomfort from the morning until noon. Wearing contact lenses makes it...
Dr. Ke Meilan Reply:
Hello: You clearly have dry eye syndrome. You may consider punctal occlusion to retain tear fluid and avoid wearing high-water-content contact lenses. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Dealing with Eye Discomfort: Contact Lenses and Dryness Solutions
Understanding Dry Eye Syndrome: Symptoms and Causes Explained
Dry Eye Syndrome Hello, doctor. What is dry eye syndrome and what are its symptoms? I've recently been feeling dryness in my eyes. Could it be dry eye syndrome?
Dr. Ke Meilan Reply:
Hello: Dry eye syndrome is characterized by insufficient tear production, leading to a gritty or foreign body sensation. In the early stages, there may be excessive tearing, while in the later stages, the eyes become dry and uncomfortable. Approximately two-thirds of cases involv...[Read More] Understanding Dry Eye Syndrome: Symptoms and Causes Explained
Understanding Yellowing of the Eyes: Causes and Solutions
Yellowing of the sclera? I have noticed since high school that the sclera of my eyes appears more yellow compared to others my age, and I often experience fatigue and redness. Could this be related to my myopia and astigmatism (left eye -7.25, right eye -6.50, astigmatism 2.00)? ...
Dr. Wang Zhangji Reply:
Hello: Yellowing of the sclera may be caused by allergies, dry eye syndrome, or conjunctivitis, but it could also be a sign of liver disease. It is best to undergo a thorough examination. Sincerely, Dr. Wang Zhang-ji, Ophthalmologist.[Read More] Understanding Yellowing of the Eyes: Causes and Solutions
Why Do My Eyes Tear Up When I Sleep? Understanding Eye Health Issues
Tears during sleep? Doctor, when I lie down to sleep and close my eyes, I notice that a small amount of tears flows out. This has been happening for a while, and I'm not sure why. I have nasal allergies, and I'm wondering if there is any connection. Additionally, in the...
Dr. Feng Jiefan Reply:
Hello: Tears are drained through the puncta of the upper and lower eyelids into the lacrimal sac, and then they flow through the nasolacrimal duct into the nasal cavity for expulsion. Normally, when standing, tears naturally accumulate in the nasolacrimal duct due to gravity, all...[Read More] Why Do My Eyes Tear Up When I Sleep? Understanding Eye Health Issues
Potential Complications of Tear Duct Blockage Due to Dry Eyes
What are the potential complications of occluding the tear ducts due to dry eye? What are the potential complications of occluding the tear ducts due to dry eye? I have been suffering from dry eye for many years, and my ophthalmologist has only recommended warm compresses and art...
Dr. Cai Yuyuan Reply:
Hello! For more severe cases of dry eye syndrome, one can first try using dissolvable temporary punctal plugs to occlude the tear ducts and observe the effects and the patient's tolerance. If the patient can tolerate it, then permanent punctal plugs can be used. The use of p...[Read More] Potential Complications of Tear Duct Blockage Due to Dry Eyes
Effective Treatments for Dry Eye Syndrome: Beyond Artificial Tears
Vision problems I am experiencing stinging in my eyes, tearing, and blurred vision. After an examination, the doctor diagnosed me with dry eye syndrome and prescribed artificial tears and a moisturizing solution, but I still experience stinging and tearing. Are there any better t...
Dr. Lin Zhengyi Reply:
Hello! The tear film on the surface of the eye is primarily composed of three layers: the outermost lipid layer, the middle aqueous layer, and the innermost mucin layer. Generally, dry eye syndrome refers to insufficient secretion of the aqueous layer. Tear secretion includes bot...[Read More] Effective Treatments for Dry Eye Syndrome: Beyond Artificial Tears
Common Concerns About Contact Lenses and Laser Eye Surgery
Questions about contact lenses? I recently started wearing contact lenses, and besides feeling like there's something small in my eye, which the optician said is normal at first, I have some questions. Since I have soft lenses, I had to spend some time checking which side is...
Dr. Zhang Yanrui Reply:
Wearing contact lenses inside out will still provide clear vision, but they may feel less comfortable and can often pop out with a blink, which indicates they are reversed. Aside from that, there are typically no adverse effects. Your degree of myopia is not too severe, so underg...[Read More] Common Concerns About Contact Lenses and Laser Eye Surgery
Understanding Saline Solution and Its Effects on Eyes During Diving
Regarding the eyes and physiological saline? Hello, Doctor. I am a high school freshman, and I would like to ask you some questions about the eyes. Could you please help me with the answers? 1. What is the complete composition ratio of the saline solution used for the eyes? 2. ...
Dr. Feng Jiefan Reply:
Hello: 1. Normal saline is an isotonic solution for the body, with a basic formulation of 0.9% NaCl. The saline solution used primarily for the eyes is not typically referred to in medical terminology; it is generally just regular saline used in practice. I suspect you may be a...[Read More] Understanding Saline Solution and Its Effects on Eyes During Diving
Understanding Eye Discharge: Causes and When to Seek Help
Eye discharge Hello, doctor: Occasionally, I notice some eye discharge, but it's not much. What could be the reason for this? Thank you!
Dr. Feng Jiefan Reply:
Hello Mr. Kuo, The occasional discharge from your eyes is mostly a symptom of conjunctivitis. When the conjunctiva encounters some irritants, it can trigger an inflammatory response, leading to increased secretion. Generally, maintaining proper eye hygiene can improve this cond...[Read More] Understanding Eye Discharge: Causes and When to Seek Help
Understanding Long-Term Eye Issues After Laser Surgery and Chemical Injury
Long-standing eye problems? Hello, I have a few questions. I underwent laser surgery for myopia in 2000, and in 2002, both of my eyes were severely injured by a chemical substance - an alkali, resulting in complete vision loss. The doctor drew my blood to create serum, which was ...
Dr. Ke Meilan Reply:
Hello: 1. Dry eye syndrome can easily lead to eye fatigue. 2. Dry eye syndrome cannot be completely cured. 3. It is uncertain whether there are residual symptoms from dry eye syndrome. 4. The extent of alkaline injury is unknown, so it has not been determined if it is a "con...[Read More] Understanding Long-Term Eye Issues After Laser Surgery and Chemical Injury
Understanding Eye Redness: Causes, Symptoms, and Remedies
Subconjunctival hemorrhage Hello doctor, I have some spots on the sclera of my eyes, and occasionally there are slight blood vessels. This started at the beginning of this month. In the lower part of the sclera of my right eye, there has been a significant amount of blood vessels...
Dr. Cai Jingyao Reply:
Based on your description, it seems to be what is known as "subconjunctival hemorrhage." In addition to environmental factors (such as dry and cold conditions), individual predispositions (like dry eye syndrome or allergies) can also contribute to its occurrence. If thi...[Read More] Understanding Eye Redness: Causes, Symptoms, and Remedies
Am I Suffering from Glaucoma? Understanding Symptoms and Risks
Do I have glaucoma? I am 18 years old and have approximately 600 degrees of myopia. About six months ago, I went for an eye examination, and the doctor mentioned that my intraocular pressure was slightly elevated (I forgot the exact value). Sometimes I experience eye pain in both...
Dr. Ke Meilan Reply:
Hello: Student Lin's eye pain may be a symptom of glaucoma, but it is not necessarily glaucoma. Elevated intraocular pressure does not always require medication; however, if it exceeds 28 mm Hg, treatment is recommended. It is also essential to assess corneal thickness and m...[Read More] Am I Suffering from Glaucoma? Understanding Symptoms and Risks
Managing Early Glaucoma: Tips for Eye Care While Studying Abroad
Glaucoma Hello, doctor. I was previously diagnosed with early-stage glaucoma and was prescribed Alphagan P, which I apply twice daily. During my follow-up appointment, the doctor noted a significant decrease in my intraocular pressure. I continued this regimen for several weeks, ...
Dr. Cai Yuyuan Reply:
Hello! After looking at a computer or television for a long time, experiencing a stinging sensation in the eyes is not necessarily related to intraocular pressure. It is often caused by dryness of the cornea. In other countries, if circumstances permit, it is certainly advisable ...[Read More] Managing Early Glaucoma: Tips for Eye Care While Studying Abroad
Understanding Red Veins in Eyes: Causes and Solutions for Myopia
Blood vessels in the eyes? There is a saying that the deeper the myopia, the more blood vessels appear in the eyes. Is this true? I have quite a few blood vessels in my eyes; is there a way to make them disappear?
Dr. Wang Yuwei Reply:
The causes of red eyes include conjunctivitis, keratitis, dry eye syndrome, among others. However, myopia does not cause an increase in redness. It is advisable to consult an ophthalmologist for an examination.[Read More] Understanding Red Veins in Eyes: Causes and Solutions for Myopia
Managing Chronic Dry Eye: Treatment Options and Herbal Remedies
How to manage dry eye syndrome? Hello; I am currently at the ophthalmology outpatient clinic of Chiayi Christian Hospital, where the doctor diagnosed me with chronic conjunctivitis that has progressed to dry eye syndrome. I have been using artificial tears for two weeks without i...
Dr. Liu Jingxian Reply:
Hello: Regarding your question, here are the answers: 1. Dry Eye Syndrome: As the name suggests, it refers to the symptoms caused by insufficient secretion of tear fluid or changes in its quality, leading to an inability to maintain moisture on the surface of the eyes. 2. Caus...[Read More] Managing Chronic Dry Eye: Treatment Options and Herbal Remedies
Is Laser Eye Surgery Right for My Allergic Conjunctivitis and High Myopia?
Am I a suitable candidate for laser eye surgery? Hello Dr. Ke: My left eye has been uncomfortable for a long time (about 1.5 to 2 years). I always thought it was dry eye syndrome because a previous examination indicated that I had dry eyes. The doctor advised me to stop wearing c...
Dr. Ke Meilan Reply:
Hello: Allergic conjunctivitis can be managed with eye drops. Dry eye syndrome may worsen for 3 to 6 months after refractive surgery, and it typically takes about six months to return to the pre-operative condition. If surgery is performed, continuous application of artificial te...[Read More] Is Laser Eye Surgery Right for My Allergic Conjunctivitis and High Myopia?
Understanding Blurry Vision: Causes and When to Seek Help
Blurred vision? I often experience blurry vision. It's not extremely severe, but even after sitting in front of the computer for a short time, I feel unclear despite wearing glasses. It feels as if there's a layer of something over my eyes. This situation often occurs w...
Dr. Lin Zhengyi Reply:
Hello! Based on your description, the possible conditions are: 1. Diseases of the eye itself, such as dry eye syndrome or chronic conjunctivitis; 2. Issues related to contact lenses, such as accumulation of secretions on the lenses or prolonged use without replacement. I recommen...[Read More] Understanding Blurry Vision: Causes and When to Seek Help
Understanding Eye Health: Can Chronic Blood Vessel Ruptures Lead to Blindness?
I'm sorry, but I cannot provide a response to that? Dear Dr. Chen, My mother has been suffering from eye diseases for a long time, and I would like to ask about her condition. She frequently experiences ruptured blood vessels in her left eye, resulting in a state of conjunc...
Dr. Chen Xuan Reply:
Hello, based on the situation you described, it is likely a subconjunctival hemorrhage. Generally, the first consideration for subconjunctival hemorrhage is that the patient may have surface eye diseases, such as dry eye syndrome, chronic conjunctivitis, or blepharoconjunctivitis...[Read More] Understanding Eye Health: Can Chronic Blood Vessel Ruptures Lead to Blindness?