Glaucoma and cataract are two completely different diseases, the difference between the two is that the causes are different, the manifestations are different, and the harm to the eyes is different.
Glaucoma is usually caused by developmental abnormalities, long-term use of hormonal drugs or trauma to the eye, and is associated with increased intraocular pressure, which causes pressure on the optic nerve. Cataracts, on the other hand, are usually caused by clouding of the lens inside the eyeball due to aging, trauma and other factors.
The main manifestations of glaucoma are eye swelling, headache, nausea, and narrowing of the visual field, while the main manifestation of cataract patients is painless, progressive vision loss.
In terms of harm, glaucoma is generally more harmful, and the visual field narrowing and vision loss caused by glaucoma are irreversible, while the vision loss caused by cataracts is reversible, and can usually be restored to the patient’s vision through surgical treatment.
It is recommended that patients with glaucoma and cataracts seek timely medical attention to assess their condition and follow the doctor’s instructions for treatment.