What causes eye pain?
May 10, 2024
Source: Cainiu Health
Dr. Wang Shuai
Introduction
Eye pain may be related to strong light exposure, eye strain, trauma, conjunctivitis, glaucoma, etc. It is important to promptly visit a正规 hospital for evaluation, undergo necessary examinations, and obtain an accurate diagnosis. Treatment should be carried out as directed by a physician, including general measures and medication. During treatment, maintain good eye hygiene and keep the skin around the eyes clean and dry to prevent infection.
Eye pain may be related to strong light exposure, eye strain, trauma, conjunctivitis, glaucoma, and other conditions. It is important to promptly visit a正规 hospital for evaluation, complete necessary examinations, obtain an accurate diagnosis, and follow medical advice for improvement through general measures, medications, or other treatments. Specific causes are analyzed as follows:
1. Strong light exposure: The cornea contains abundant nerves. Exposure to intense light may therefore cause eye pain. When exposed to bright light, one should immediately move to a darker area to rest and avoid further exposure to strong light.
2. Eye strain: Prolonged focus on electronic devices such as computers and smartphones can lead to eye fatigue, resulting in symptoms such as pain and dryness. It is important to manage screen time appropriately and avoid extended periods of visual work to protect eye health.
3. Trauma: If the eye suffers physical impact, it may cause local capillary rupture, leading to symptoms such as pain and redness. Applying a cold compress with an ice pack to the eye is recommended, as it helps constrict blood vessels and reduce symptoms.
4. Conjunctivitis: Conjunctivitis is commonly caused by bacterial or viral infections. Inflammation may lead to eye pain and increased discharge. Under a doctor's guidance, medications such as chloramphenicol eye drops, ganciclovir eye drops, or ofloxacin eye drops may be used to relieve symptoms.
5. Glaucoma: Glaucoma is a serious eye condition primarily caused by elevated intraocular pressure. When eye pressure exceeds normal levels, it can compress and damage the optic nerve, causing symptoms such as eye pain and vision loss. As directed by a physician, medications such as prednisolone acetate injection, betaxolol hydrochloride eye drops, or mannitol injection may be used to alleviate symptoms.
During treatment, attention should be paid to eye hygiene. Keep the skin around the eyes clean and dry to prevent infection.
