Conjunctivitis, Ophthalmology FAQ

Understanding Keratoconus: Symptoms, Treatment, and Daily Lens Use

Keratoconus I recently had an examination and was diagnosed with keratoconus. I am wearing rigid gas permeable contact lenses for correction. How long should I wear them each day for optimal results? The hospital only advised wearing them from morning until evening, but sometimes...

Dr. Ke Meilan Reply:
Hello, 1. Itching may indicate that the lenses are not cleaned properly or that the patient has conjunctivitis that needs treatment. 2. There are no specific precautions to note. 3. Corneal curvature still needs to be monitored. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Depa...

Understanding Yellow Discharge from the Left Eye: Causes and When to Seek Help

Abnormal discharge from the left eye? Hello, Doctor: Since this evening, I have noticed a light yellow sticky discharge coming from my left eye. At first, I thought it was just regular eye crust, but it keeps appearing and is affecting my vision in that eye. Currently, my left ey...

Dr. Wang Ziyang Reply:
Your eyes may be experiencing seborrheic conjunctivitis, with the left eye being the most commonly affected area. If you consume excessively greasy or irritating foods, combined with irregular sleeping patterns, you may exhibit the aforementioned symptoms. It is necessary to seek...

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...

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...

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.

Understanding Redness and Yellowing in Your Eyes: Causes and Solutions

Blood streaks and yellowing issues? I often have to look at the computer for work, and not only has the number of blood vessels in my eyes increased, but the whites of my eyes also appear slightly yellow. The ophthalmologist mentioned that my eyes are quite dry and that the yello...

Dr. Zhang Yanrui Reply:
As we age, the blood vessels in the sclera may change, and pigmentation can cause the sclera to gradually take on a yellow-brown hue. These are all part of the natural aging process. However, if the sclera suddenly turns very yellow, it is important to consider whether there is a...

Conflicting Eye Diagnoses: What Should You Do Next?

Blurred vision, please ask again? Questioner: Kiwi / Male / 25 Recently, my vision has become somewhat blurry for no apparent reason, so I went to a clinic where I was diagnosed with hyperopia. I also have visual fatigue and conjunctivitis. The doctor recommended that I wear gla...

Dr. Chen Anping Reply:
1. It is recommended to visit an ophthalmology department at a medical center if you are a motorcycle rider and do not wish to wear a face shield, as fine dust particles may frequently enter your eyes. Your vision problems are likely not directly related to the fine dust.

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...

Blurry Vision: Should I Get Glasses or Seek a Second Opinion?

Blurred vision? Recently, my vision has become slightly blurry for some reason, so I went to a clinic where I was diagnosed with hyperopia. I also have visual fatigue and conjunctivitis. The doctor recommended that I get glasses with a prescription of +1.00 diopters. However, whe...

Dr. Chen Anping Reply:
1. If there are any concerns, you may seek a second opinion from another ophthalmologist. 2. There is no rigorous training and evaluation system for optometrists in the country; although optical shops have equipment, a rationally skeptical attitude should still be adopted when co...

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...

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...

Managing Allergic Conjunctivitis: Symptoms, Treatments, and Eye Care Tips

Allergic conjunctivitis Hello Doctor: I have been experiencing eye issues, and since September of this year, I have had recurrent redness and swelling. After treatment from an ophthalmologist, the redness and swelling improved, but the itching has become worse than before. I have...

Dr. Lin Zhengyi Reply:
Hello! The causes of allergic conjunctivitis include: 1. Common causes related to allergic predisposition include humid and warm climates or allergens such as dust mites and pollen. Patients with a history of atopic dermatitis, asthma, or allergic rhinitis are often affected. 2. ...

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...

Understanding Red Eyes: Causes and Remedies for Eye Discomfort

Red eyes Hello Dr. Wang: I noticed that the white part of my eye looked bloodshot and felt prickly when I woke up this morning. Could you please explain why this is happening? Thank you!

Dr. Wang Zhangji Reply:
Hello: Based on your description, it seems more like a subconjunctival hemorrhage, which is related to vascular diseases such as hypertension and diabetes. It could also simply be caused by rubbing your eyes at night. In addition to subconjunctival hemorrhage, other conditions su...

Understanding Chronic Red Eyes: Causes and Solutions for Eye Discomfort

My classmates call me "Rabbit Eyes." Doctor, my eyes have been red for over ten years, filled with blood vessels every day. I have seen many doctors; some said it is chronic conjunctivitis, others said it is caused by wearing contact lenses, and some suggested double ey...

Dr. Lin Zhengyi Reply:
Hello! Based on your description, the most likely conditions are chronic conjunctivitis, dry eye syndrome, or trichiasis. A direct diagnosis and treatment by a physician is still necessary. Thank you!

How to Reduce Visible Red Veins in Your Eyes: Effective Solutions

Telangiectasia I previously had very few red blood vessels in my eyes, but now I can clearly see many of them. Are there any ways to improve this condition?

Dr. Wang Ziyang Reply:
The most common cause of red and white streaks in the eyes is conjunctivitis, particularly allergic conjunctivitis. Additionally, prolonged use of contact lenses can also lead to eye redness. It is advisable to seek medical attention as soon as possible for proper diagnosis and t...

Understanding Chronic Conjunctivitis: Causes, Treatment, and Care Tips

Bloodshot eyes? I have had bloodshot eyes for over a year and have seen several doctors and taken various medications, but it never improves. The doctors say I have "chronic conjunctivitis." However, it has been a long time, so I would like to inquire about how "ch...

Dr. Zhang Yanrui Reply:
Chronic conjunctivitis is often associated with stress and lack of sleep, and consuming irritating foods can also contribute to the condition. If there is blepharitis or dry eye syndrome, the eyes may experience prolonged inflammation. Therefore, identifying the underlying causes...

Red Eyes: Causes, Remedies, and Tips for Relief

The eyes are bloodshot? Doctor, my eyes are filled with bloodshot veins. What should I do? Is there something wrong? How can I resolve this? Do I need to take medication? I really don't want to take any medicine. I think it's because I've been working almost all da...

Dr. Feng Jiefan Reply:
Hello: The presence of blood vessels in the sclera of the eye can be analyzed from a medical perspective, with the most likely cause being irritation of the conjunctiva. Among the causes of conjunctival irritation, dry eye syndrome is the most common. A lack of moisture in the ey...

Is It Normal to Taste Eye Drops? Safety Concerns Explained

Did eye drops get into the mouth? I have chronic conjunctivitis, and my ophthalmologist removed a stone and prescribed eye drops for me. Shortly after using the eye drops at home, I noticed a bitter taste in my mouth, similar to taking an oral medication. Is this a normal phenome...

Dr. Cai Jingyao Reply:
Eye drops can travel through the nasolacrimal duct to the nasal cavity and into the throat, which may cause a sensation in the mouth. After administering the drops, gently press the inner corner of the eyelid for one minute to prevent the medication from entering the mouth. Inges...

Understanding Eye Discomfort: Causes of Swelling and Redness in the Eye

Eyes Hello, doctor: Recently, I've been feeling a bit of swelling in my left eye, and there are blood vessels visible in the white part of my eye. What could be the issue? Please provide an answer. Thank you!

Dr. Chen Xuan Reply:
Hello~ Do you wear contact lenses? Do you spend long periods (over 2 hours) on the computer every day? Do you experience blurred vision? Do you have a history of allergies? In clinical practice, symptoms such as eye discomfort, pain, and redness must be differentiated, as there a...

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