NLP meaning in Medical ?

Answer: What is No light perception mean?

Visual impairment, also known as vision impairment or vision loss, is a decreased ability to see to a degree that causes problems not fixable by usual means, such as glasses. Some also include those who have a decreased ability to see because they do not have access to glasses or contact lenses. Visual impairment is often defined as a best corrected visual acuity of worse than either 20/40 or 20/60. The term blindness is used for complete or nearly complete vision loss. Visual impairment may cause difficulties with normal daily activities such as reading and walking without adaptive training and equipment.

The most common causes of visual impairment globally are uncorrected refractive errors (43%), cataracts (33%), and glaucoma (2%). Refractive errors include near-sightedness, far-sightedness, presbyopia, and astigmatism. Cataracts are the most common cause of blindness. Other disorders that may cause visual problems include age-related macular degeneration, diabetic retinopathy, corneal clouding, childhood blindness, and a number of infections. Visual impairment can also be caused by problems in the brain due to stroke, premature birth, or trauma, among others. These cases are known as cortical visual impairment. Screening for vision problems in children may improve future vision and educational achievement. Screening adults without symptoms is of uncertain benefit. Diagnosis is by an eye exam.

The World Health Organization (WHO) estimates that 80% of visual impairment is either preventable or curable with treatment. This includes cataracts, the infections river blindness and trachoma, glaucoma, diabetic retinopathy, uncorrected refractive errors, and some cases of childhood blindness. Many people with significant visual impairment benefit from vision rehabilitation, changes in their environment, and assistive devices.

As of 2015 there were 940 million people with some degree of vision loss. 246 million had low vision and 39 million were blind. The majority of people with poor vision are in the developing world and are over the age of 50 years. Rates of visual impairment have decreased since the 1990s. Visual impairments have considerable economic costs both directly due to the cost of treatment and indirectly due to decreased ability to work.

reference

Full Form	Category
Natural Language Parsing	Academic & Science
Natural Language Processor	Academic & Science
Neuro-Language-Programing	Academic & Science
Nelspruit (mbombela)	Airport Code
National Realty, L. P.	Business
National League of Postmasters	Community
New Learning Practice	Community
Non-Linear Processor	Computer and Networking
Neural Linguistic Programming	Computing
Nero Linguistic Programming	Computing
Neural Lingustic Programming	Computing
Network Laser Printer	Computing
Network Layer Protocol	Computing
Name Lookup Protocol	Computing
Network Layer Packet	Computing
Number of Last Point	Computing
Normal Link Pulse	Computing
Netware Lite Protocol	Computing
National Love Platform	General
No Longer Pertinent	General
No License in Possession	General
National Liberal Party	Governmental
Nationalliberale Partei	Governmental
National Labour Party	Governmental
National Liberation Party	Governmental
National Labor Party	Governmental
Natural Law Party	Governmental
NORTH LAKHIMPUR	Indian Railway Station
Natural Language Processing	Information Technology
Non-linear Programming	Maths
No Logic Please	Maths
Neuro-Linguistisches Programmieren	Medical
No light perception	Medical
Normal Light Perception	Medical
National Library of the Philippines	Regional
Nelspruit, South Africa	Regional
Neuro Linguistic Programming	Softwares
New Long Putter	Sports
Nelspruit Airport	Transport & Travel