Eye is an important part of our body. It is a gift from god through which we can see the whole world. Still we face problems which we are not aware of. There are some minor problems which we usually neglect. Many have irregular shaped cornea which results in preventing light from focusing on the retina This abnormal condition is called Keratoconus. It is sensitive to bright light and blurry images appeared.  

There is no cause behind Keratoconus. However, the medical tests say that rubbing eyes can cause Keratoconus. 

There are certain symptoms which you will find if you encounter Keratoconus:-

• Sensitivity to light
• Worst dark vision
• Eye stress
• Distorting vision
• Double vision in single eye
• Blurry images 

Preventing measures and treatments:-

Using spectacles or contact lenses can be a safe use if you are undergoing Keratoconus. This will help to adjust visual distortion.

Eye surgery is also applicable though it is expensive. So we should take care of our eyes and better to do checkup before its too late. Checkup should be followed by professional optometrist which will help to keep your eyes healthy.