How to perform ophthalmic OCT examination in Guangzhou
Ophthalmic OCT (Optical Coherence Tomography) is a non-invasive examination method that can help doctors accurately diagnose and evaluate eye diseases. In Guangzhou, many qualified ophthalmic hospitals provide ophthalmic OCT examination services. This article will introduce in detail how to conduct ophthalmic OCT examination in Guangzhou from four aspects: appointment examination, examination process, interpretation of examination results and applicable symptoms.
1. Appointment inspection
In Guangzhou, you can make an appointment for ophthalmic OCT examination by phone or online. First, choose a regular eye hospital, such as Guangzhou Eye Hospital or Houde Eye Hospital affiliated to Sun Yat sen University. Then, call the hospital's appointment hotline or log in to the official website, and select ophthalmic OCT examination in the appointment system. Fill in personal information according to prompts, including name, contact number, purpose of treatment, etc. Generally, you can make an appointment to an appropriate time period during the working hours of a working day.
After the appointment is successful, the hospital will confirm the appointment information by phone or SMS, and remind the patient of precautions. Patients can consult doctors or hospital staff in advance to find out whether they need special attention before examination, such as whether they need an empty stomach.
2. Inspection process
Upon arrival at the hospital, the patient needs to go to the ophthalmic specialist clinic. After registering at the outpatient reception, the staff will guide the patient to the ophthalmic OCT examination area. In the examination area, an experienced ophthalmologist or technician will lead the patient into the examination room.
Ophthalmic OCT examination is a non-contact examination method, with no pain in the whole process. During the examination, the patient needs to sit on the special examination chair, place his chin on the pallet, and aim his eyes at the target point of the equipment. Doctors or technicians will use OCT equipment to scan and obtain high-definition images of eye tissues through optical imaging. The whole process usually takes only a few minutes.
During the examination, the patient needs to keep his eyes stable and follow the instructions of the doctor or technician. If there is any discomfort or dry eyes, you can ask the doctor or technician, who will adjust the instrument or provide comfort measures accordingly.
3. Interpretation of inspection results
After completing the ophthalmic OCT examination, the doctor will interpret the examination results and make a diagnosis. The patient needs to return to the ophthalmic clinic and wait for the doctor's diagnosis.
The doctor will judge whether there are abnormal changes in the eye according to the details and features in the ophthalmic OCT image. For normal eyes, the doctor will give a qualified judgment and tell the patient not to worry. For abnormal eyes, the doctor will make further diagnosis and treatment suggestions according to the condition.
The patient can ask the doctor about the examination results in detail, including which eye structures are affected, the type and extent of the lesions, and the treatment plan. The doctor will give personalized interpretation and suggestions according to the specific situation of the patient to help the patient further understand the disease.
4. Applicable disease
Ophthalmic OCT examination is applicable to the diagnosis and evaluation of various eye diseases. Common applicable conditions include:
1. Macular degeneration: Ophthalmic OCT can help doctors observe the lesions in the macular region, evaluate the extent and scope of the lesions, and formulate treatment plans.
2. Glaucoma: Ophthalmic OCT can measure the thickness of the optic nerve head and retinal nerve fiber layer in glaucoma patients, and evaluate the progress of the disease and the degree of visual impairment.
3. Retinal detachment: ophthalmic OCT can help doctors judge the degree and type of retinal detachment and guide the decision-making of surgical treatment.
The above are only examples of common applicable diseases. Other eye diseases can also be examined through ophthalmic OCT.
summary
In Guangzhou, ophthalmic OCT examination can be conducted by appointment. The specific examination process includes appointment examination, examination process, interpretation of examination results and applicable symptoms. In qualified ophthalmic hospitals, experienced ophthalmologists will use advanced ophthalmic OCT equipment to help patients accurately diagnose and evaluate eye diseases and develop personalized treatment plans.
Through ophthalmic OCT examination, patients can find eye problems early and take corresponding treatment measures to protect their eyesight.
