The first step of examining a patient is documenting a detailed history of the complaints for which the person has come to consult the doctor.
The medication the person is taking and in what dosage is also noted as many drugs have an effect on the structures of the eye which may cause a visual problem if undetected.
This step is performed by a qualified Optometrist/Refractionist/Paramedical or doctor.
In case of children, birth history details are noted.
The details of the glasses/contact lenses that the person uses along with history of allergy if any to medication or food stuff must be mentioned
The details of any previous treatment to the eyes(laser or surgery) and any major systemic procedure is documented
Please Note......
1 . Many systemic conditions and the medication taken for them can affect the eye, so it is very important that you mention the details of all associated conditions.
2 . It helps to carry all the old reports and prescriptions.