Diagnostic methods of ophthalmology in Xi'an
As a city with a long history and a high degree of modernization, Xi'an has many eye hospitals, some of which have performed well in the diagnosis of myopia. From the perspective of ophthalmology, this article will discuss how to diagnose myopia in Xi'an people with strong ophthalmology.
1. Detailed medical history inquiry
The first step is to ask the patient's medical history in detail. The doctor will ask the patient about the occurrence time of myopia, the degree of myopia and whether there is family inheritance. History inquiry is an important link to understand the condition and cause of disease, and can provide clues for doctors to preliminarily judge myopia.
Next, the doctor may ask the patient about the impact of myopia on daily life, such as whether there are eye fatigue, dry eyes, headache and other symptoms. These questions are helpful to further confirm the diagnosis of myopia.
Finally, the doctor will also ask the patient whether they have used too many electronic products, history of eye diseases, and deepening myopia, to understand the possible factors of myopia development.
2. Vision examination
Vision examination is one of the key steps in the diagnosis of myopia. People with excellent ophthalmology in Xi'an can accurately measure the vision of patients by using professional vision testing instruments.
Common vision examination methods include corrective vision examination and myopia degree examination. Corrective vision examination is to assess the recovery of the patient's vision by letting the patient wear appropriate glasses or contact lenses. Myopia degree test is to measure the degree of myopia of the patient, which is generally evaluated by asking the patient to gradually focus on the gradually blurred target and determine the farthest distance that can be clearly seen.
Vision examination can not only help myopic patients identify their own vision problems, but also provide important reference for doctors to formulate reasonable treatment plans.
3. Refractive test
Refractive examination can further confirm the diagnosis of myopia and assess the degree of myopia. The excellent ophthalmologists in Xi'an will use advanced refractive instruments, such as automatic computer refractometer and corneal topographer, to measure the patient's refractive power, corneal curvature and other parameters.
Through refractive examination, doctors can determine the patient's refractive problems, including myopia, hyperopia, astigmatism, etc., and infer the cause according to the specific situation, such as lens, corneal problems, etc. This will help to formulate effective treatment plans, such as glasses, corneal shaping, etc.
4. Fundus examination
Fundus examination is also an important means to diagnose myopia. The doctor will use a professional ophthalmoscope to examine the patient's fundus structure. By observing the optic disc, macula and blood vessels, doctors can determine whether there are complications caused by myopia, such as macular disease, retinal detachment, etc.
Fundus examination can also assess the severity of myopia, and prevent and treat possible complications in advance. For some difficult cases, doctors can also use fundus photography, OCT and other advanced inspection methods to further observe and analyze the lesions.
To sum up, people with strong ophthalmology in Xi'an have adopted a variety of professional methods in the diagnosis of myopia. Through detailed medical history inquiry, vision examination, refractive examination, fundus examination and other means, they can comprehensively assess the myopia of patients, and develop targeted treatment plans to provide accurate diagnosis and treatment services for patients.
