Legal Blindness
Legal blindness in the USA defines as a medical diagnosis where the central visual acuity measures at 20/200 or less even with correction. A person may have the label of legal blindness but still have usable vision. Presently the National Federation of the Blind states about 1.3 million people has the condition. Heightened awareness of […]
LASIK Clears the Way for the Wild Blue Yonder
Houston Texas has always been a place for the wild blue yonder and beyond. Houston LASIK agrees and has corrected the vision of many a NASA and Air Force person so they can continue with duties. The winds of change have begun in the aero-flight industry. Once exclusively a government program a bevy of companies […]
iStent Procedure Helps Glaucoma Patients
Glaucoma lists as one of the leading causes of blindness in the USA. As many as 3 million Americans have the condition but only 50 percent know it. No cure exists for glaucoma, but an array of treatments do. Since 2012 a minimally invasive treatment known as iStent has been helping alleviate the problems caused […]
Resolution of the Human Eye and New Year’s Resolutions
Eyes remain one of the most complicated and fascinating structures in the human body. Digital cameras though marvelous works of mechanical engineering cannot do all that the eye can do. According to Dr. Roger Clark, a leading digital and film imaging scientist who works with NASA, the resolution of the human eye approximates 576 megapixels. […]
Contemplating the Inconvenience of Glasses
Wearing glasses requires a sacrifice at least once a day. A person will try to do without them and end up being a contortionist in the arms just to read something. Unless a person must wear glasses, they do not understand. The following list should help people who do not wear glasses understand. 1. Once […]
