vision without glasses - Evaluation and Confirmation

There are several things you can do if you think you are suffering from Keratoconus. Professionals will not only help you assess your physical condition, but also take a thorough review of your medical history.

When visiting an ophthalmologist or optometrist will gather important medical history and vision. It is important to tell them everything you can about your history, and family history. They will pay attention to your vision complaintsbetter understand what they are going through. It will also ask you a few questions about your history and try to determine if you have had an eye injury.

Ophthalmologist or optometrist will also give you tests to check visual acuity. That means reading letters from an eye chart as a general lot about assessment. This may include measurement of corneal topography using. Once the abnormal curvature may indicate possible Keratoconus.

improve your vision without glasses or contact lenses

Once you get to this point estimate physician can conduct a series of tests to confirm the diagnosis. Retinoscopy is a test a doctor can preform to confirm Keratoconus. This will involve focusing a beam of light on the retina. Reflex or (Reflection) is observed. If there is a scissor reflex, more tests will be needed to confirm Keratoconus.

One additional test that is often performed ultrasound of the cornea (Pachymetry). It will measure the thickness of the cornea. Thin cornea can be a sign of Keratoconus.

The second test examines the cornea with a slit lamp (microscope). More advanced cases can be ordered immediately with this test, because it is a yellow-brown or olive-green rings or (Fleischer ring)

Fleischer Ring-Seen in 50% of patients with keratoconus. Also caused by iron oxide Hemosiderin that is stored in the corneal epithelium.

Vogt's striae-These are fine lines or (stress lines) caused by stretching and can be seen on the front of the cornea.

Munson's Sign up to give and Keratoconus. It has a V-shaped indentations, and sometimes seen in the lower eyelid when the sufferer's moves seen in the downward direction. Most signs are detected before this stage and are rarely used for diagnosing keratoconus.

It is important that for the definitive diagnosis of keratoconus. Many times it requires several tests to confirm the absolute. There are many other conditions that have similar symptoms of keratoconus. Make sure you see a specialist in the diagnosis of keratoconus and ask questions if you do not understand your diagnosis. After all it is your health at stake