Can cataracts be treated without surgery?

Written by Hu Shu Fang

Ophthalmology

Updated on September 28, 2024

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In the early stages of cataracts, if one's vision is still greater than 0.3 and they feel it does not affect daily life, it is possible to initially observe without immediate intervention. If the cataracts have significantly worsened vision and greatly impacted the quality of life, and the severity of the cataracts is considerable, then it is advisable to undergo cataract surgery at an appropriate time. Currently, cataract surgery is very advanced, and the only treatment option for cataracts is surgical intervention, as medication is not very effective.

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Written by Hu Shu Fang

Ophthalmology

58sec

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Postoperative Care for Cataract Surgery

Post-cataract surgery, it is crucial to maintain eye hygiene. Patients must follow the doctor's orders, regularly use antibiotic eye drops to prevent eye infections, and avoid allowing bacteria to enter the eye and cause intraocular inflammation, a very frightening postoperative complication. If intraocular inflammation occurs, the eye will become red and painful, and vision will significantly decrease, necessitating emergency surgery. Therefore, patients should clean their hands, apply eye drops on time, avoid letting tap water enter the eye, and refrain from rubbing their eyes to prevent reopening the wound and bacterial invasion. After surgery, it is also important to keep bowel movements regular to avoid constipation, which can increase abdominal pressure and cause eye pain due to straining.

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Written by Wang Hui Zhen

Ophthalmology

1min 1sec

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What are the early symptoms of cataract?

Early symptoms of cataracts are not obvious in some patients, while others may experience mild blurriness of vision. As the lens becomes cloudier, the blurriness will gradually worsen, and symptoms such as nearsightedness, glare, and double vision may also appear. In advanced stages, some may develop glaucoma, leading to symptoms like eye pain, headache, nausea, and vomiting, and in severe cases, it can cause blindness. Cataracts are a common and prevalent eye disease and are the leading cause of blindness worldwide. The lens, an important optical component of the human eye, is normally transparent. Cataracts can form due to various reasons leading to protein degeneration in the lens, causing it to become cloudy and result in various degrees of vision loss. It is recommended that patients with cataracts regularly visit ophthalmologists and consider cataract removal surgery if necessary.

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Written by Peng Xi Feng

Ophthalmology

50sec

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Cataracts are a condition of the eye.

Cataracts are degenerative changes causing a decline in optical quality, which are due to the decreased transparency or color change of a structure in the eye called the lens. The pathogenesis of cataracts is quite complex, resulting from the long-term combined effects of various internal and external factors on the lens. The lens is situated in the fluid environment of the eye, and any factor impacting this environment, such as aging, genetics, metabolic abnormalities, trauma, radiation, poisoning, localized nutritional disorders, as well as certain systemic metabolic or immune diseases, can directly or indirectly damage the tissue structure of the lens, interfere with its normal metabolism, and cause the lens to become opaque.

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Written by Hu Shu Fang

Ophthalmology

36sec

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Can cataracts be treated without surgery?

In the early stages of cataracts, if one's vision is still greater than 0.3 and they feel it does not affect daily life, it is possible to initially observe without immediate intervention. If the cataracts have significantly worsened vision and greatly impacted the quality of life, and the severity of the cataracts is considerable, then it is advisable to undergo cataract surgery at an appropriate time. Currently, cataract surgery is very advanced, and the only treatment option for cataracts is surgical intervention, as medication is not very effective.

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Written by Tao Yuan

Ophthalmology

48sec

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Can cataracts be treated with medication in the early stages?

Cataract is a common eye disease and is currently the leading cause of blindness. It often occurs in middle-aged and elderly people, patients with high myopia, and those with chronic inflammation in the eyes. Cataracts can cause a decline in vision, severely reducing the quality of life. In the early stages of cataract formation, it is possible to treat with medication, such as applying eye drops like benzylarginine and pinoxacin, which can delay and prevent the worsening of cataracts. However, it cannot reverse the vision decline caused by cataracts. If the vision decline caused by cataracts has severely affected normal life, work, and study, surgical treatment should be considered promptly. Only by removing the cloudy lens inside the eyeball and replacing it with a transparent artificial lens can vision be restored.