Your eyes collect information from the beginning of the day to sleeping time. When eyes are open, people take a lot of information around them. Once they collect information, they take the impulses to the brain which processes it. That is how you know what is going on. Their role is amazing. If you have a painful eye of visual difficulties, visit San Antonio eye experts for examination.

The process of examining the eye in San Antonio TX involves some tests that are performed by specialists in eye conditions. They check for vision, ability to focus and many other problems. It is recommended that eye checkup should be done as a regular routine. Some diseases that disturb eye function are asymptomatic and therefore require early diagnosis. Even the blinding and symptomatic conditions can be dealt with early.

When performing eye examination look for a good setting for the process. Find two chairs because it is not good to sit on the bed or in front of the client. Establish a therapeutic relationship with him. Be a friendly person to the patient. Listening without interrupting will yield better results. If you speak less, your client will have more time to express themselves.

Introduce yourself and your title to your client and show them reasons why you are doing the interview. Ask the patient for permission and if they refuse, do not try forcing them because consent is their right. Whoever interviews the client should remember to tell them that all the facts collected will be given to the ophthalmologist concerned. It will be good if you tell them that you are an assistant. They will not have the doubts when the ophthalmologist comes to examine them.

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 you are through with history taking perform the necessary examinations. Some conditions like redness and swelling are seen even before performing other examinations. A Snellen chart is used to measure visual acuity. E chart is presented to a patient. He is then asked to show the boundary of the last line he sees. Both eyes get tested for acuity. Other tests like confrontational tests surroundings that are visible in central vision by a client.