Eye examination program of Guangzhou Ophthalmology Department
As one of the largest cities in southern China, Guangzhou has many large ophthalmic hospitals, which provide comprehensive ophthalmic services for residents. Eye examination is one of the important means for ophthalmologists to diagnose and treat eye diseases. The common eye examination items in Guangzhou ophthalmology will be introduced in detail below.
Refractometry
Refractive examination is an important method to evaluate the refractive state of the eye, which is mainly used to detect myopia, hyperopia, astigmatism and other refractive problems. In the eye hospital of Guangzhou, the common refractive examination items include:
1. Automatic refractometer inspection: The automatic refractometer can measure the refractive value of the eye by letting the patient look at the letters or images on the screen, and then judge whether there is refractive error.
2. Hole lamp inspection: observe the anterior chamber, lens, vitreous body and other structures of the eyeball through the hole lamp lens to understand the refractive state of the eyeball, which can not only detect the diopter, but also observe whether there are problems such as corneal deformation.
3. Corneal topography inspection: use professional equipment to measure and analyze the curvature and shape of the corneal surface, determine whether there are problems such as irregular corneal topography, and provide basis for the treatment of myopia, astigmatism and other refractive problems.
Fundus examination
Fundus examination is an important method to evaluate the internal structure and vascular state of the eye, which is often used to detect eye diseases such as retinopathy and macular disease. In Guangzhou Eye Hospital, common fundus examination items include:
1. Indirect funduscopy: By magnifying and observing the fundus blood vessels, optic disc, macular and other important structures, detect whether there are retinal detachment, macular disease and other problems.
2. Fluorescein fundus angiography: by injecting fluorescein dye, take fundus images with professional equipment, observe blood flow of blood vessels, and detect whether there is retinal vascular disease.
3. High frequency fundus ultrasound: use the characteristics of ultrasound to check the internal structure of the eye, such as vitreous and retina, to help doctors judge the type and severity of fundus diseases.
Intraocular pressure test
Intraocular pressure test is an important means of diagnosing and monitoring glaucoma and other eye diseases, which is widely used in Guangzhou eye hospitals. Common intraocular pressure examination items include:
1. Non contact tonometer inspection: measure the deformation of the cornea through the action of air pulse on the cornea to determine the level of intraocular pressure.
2. Gamma scanner inspection: use laser beam to scan the corneal surface, and measure intraocular pressure according to the curvature of the cornea. This technology can objectively and accurately measure intraocular pressure, which is particularly important for screening and monitoring of glaucoma and other eye diseases.
3. Electronic tonometer examination: The pressure of the eyes is measured by electronic equipment. This method is accurate and reliable, and is often used in the follow-up and treatment of glaucoma patients.
Eye surface condition inspection
Eye surface examination is a common method to evaluate corneal and conjunctival diseases, including several common examination items, as shown below:
1. Anterior chamber depth inspection: measure the depth of the anterior chamber through professional equipment to determine whether there are problems such as anterior chamber stenosis.
2. Microscopic examination of conjunctival blood vessels: The conjunctival blood vessels are observed by magnification to detect the presence of conjunctivitis, conjunctivitis and other diseases.
3. Tear composition inspection: through the analysis of sampled tears, we can understand the composition of tears and judge whether there is dry eye and other problems.
Summary
The ophthalmic hospital in Guangzhou provides a variety of eye examination items, from refractive examination to fundus examination, to intraocular pressure and ocular surface condition examination, covering the diagnosis and treatment needs of a variety of eye diseases, from myopia and hyperopia to corneal problems to retinal macular disease and glaucoma. Residents can choose appropriate ophthalmic examination items according to their own needs. Through regular eye examination, they can timely understand the health status of the eyes, prevent and treat eye diseases, and maintain eye health.
