Consult San Antonio Eye Specialist

By Edna Booker


Every day the eyes collect a lot of information. When day begins, the eyes start to collect all the information around. When the eye collects information, it sends the impulses to brain which makes the interpretation and sends it back. This is how people get the knowledge of what happens around them. Those who have problems with sight should consult San Antonio eye specialist for attention.

Examination of an eye in San Antonio TX involves several tests which are performed by ophthalmologists to check vision, focusing ability and other problems. Eye examination is recommended to be done regularly. Some of the diseases affecting the eye are asymptomatic and can spread easily. Earlier diagnosis is helpful. Some treatable blinding diseases and symptomatic diseases can be detected early.

When performing examination check if the setting is good for examination. Find a chair. Do not sit on bed or stand in front of the patient. Establish rapport with him. Approach a patient in a friendly way. Learn to listen without interrupting. Sometimes silence is golden. The patient expresses himself better without interruption

Introduce yourself to your patient and explain the reasons why you are performing the interview. Seek consent from your patient and if they decline, do not force them. If the interview is done by the nurse or an intern, they should explain that this information will be passed on to the medical officer concerned. It is important tell the patient that you are an assistant so that he will have no doubts when the medical officer will be attending to him.

When you begin ask questions requiring short answers. They help you to establish the problem list. Go on asking the questions until you have the satisfaction that all of them are answered. Make sure that you write them down. If you need more clarification, tell the patient to explain further.

Important details needed in the patient history include their name, address, age and occupation. Examine their general health and if they are taking any medication. Some drugs such as isoniazid become toxic to the eye. Record the ocular symptoms, their time of onset, eye affected and other symptoms that are not ocular.

Know their past ophthalmic and surgical history. Some patients with diagnosis of diabetes and hypertension have eye problems. Ask if there is a family history of ocular diseases because family history can also be a predisposing risk. Check if this patient has allergies to some drugs, foods and environment. Allergic eye diseases like conjunctivitis are ruled out with this.

When the procedure of history taking is over, you can now begin doing some important tests. Redness, swelling and other visible signs are recorded before doing other examinations. Snellen chart measures acuity of vision. They are E charts that are presented to the patient. The patient is told to say the last letter he sees and the boundary. Both of the eyes undergo the test. The doctor also performs confrontational tests to know the surrounding visible in central vision.




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