Blindness - PowerPoint PPT Presentation


Vitamin A Deficiency (Hypovitaminosis A)

Learn about the causes, symptoms, and effects of Vitamin A deficiency, including night blindness, corneal keratinization, and impaired immune function. Explore the epidemiology and pathogenesis of this condition.

0 views • 13 slides


Corporate Unconscionability

The concept of corporate unconscionability, including the exploitation of individuals in a special disadvantage. It explores the requirement of knowledge in cases of exploitation, such as actual knowledge, wilful blindness, recklessness, constructive knowledge, and constructive notice.

0 views • 18 slides



Understanding Special Monthly Compensation (SMC) Levels and Benefits

Special Monthly Compensation (SMC) offers various levels of benefits based on the extent of service-related disabilities, such as anatomical losses, blindness, and aid and attendance needs. Veterans may receive different SMC levels like SMC-K, L, M, N, and O depending on the severity and combination

1 views • 42 slides


Rehabilitation Long-Term Training Program Overview

The Rehabilitation Long-Term Training Program, managed by the U.S. Department of Education, aims to address personnel shortages in vocational rehabilitation services for individuals with disabilities. It offers academic training, particularly in vocational rehabilitation counseling, to enhance emplo

1 views • 30 slides


What is #ScienceSaves?

The #ScienceSaves campaign promotes the impact of science on improving lives and health. Dr. Patricia Bath, a renowned ophthalmologist, contributed greatly to eye health by innovating eye surgery techniques, ultimately preventing blindness. Explore the fascinating world of the human eye, its structu

0 views • 15 slides


Character Analysis in Ben Johnson's "Volpone

Character analysis of key characters in Ben Johnson's play "Volpone" including Corbaccio, Voltore, Mosca, and Volpone. Each character is dissected based on their traits, motivations, and role in the intricate plot, showcasing their unique personalities and flaws. The analysis delves into the spiritu

0 views • 9 slides


Understanding the Self: Psychology's Focus and Implications

The field of psychology has long been intrigued by the concept of self, exploring its importance to well-being, self-esteem, and brain localization. Research reveals how excessive optimism, self-bias, and blindness to incompetence can impact self-esteem. Contrasting individualist and collectivist cu

1 views • 41 slides


Understanding Sex-Linked Inheritance: Key Concepts and Examples

Sex-linked inheritance refers to the transmission of genetic traits determined by genes located on the sex chromosomes. This type of inheritance differs from autosomal inheritance due to the unique characteristics of the X and Y chromosomes. In organisms with XX/XY sex determination, genes on the X

1 views • 21 slides


Comparative Analysis of Glaucoma Management Practices in Uganda and the UK

Glaucoma, the 3rd leading cause of blindness in Uganda, is primarily managed by General Ophthalmologists across 20 hospitals in the country. Uganda lacks Glaucoma subspecialists and specialized nurses. Equipment availability varies among hospitals. Cases in Uganda are typically identified through re

0 views • 13 slides


Understanding Multiple Disabilities in Special Education

Multiple disabilities refer to the presence of two or more impairments that significantly impact educational performance, leading to challenges in standard special education settings. This includes various combinations of disabilities such as mental retardation, blindness, orthopedic impairment, and

4 views • 35 slides


Overview of Bacterial and Fungal Corneal Ulcer

Bacterial and fungal corneal ulcers, known as suppurative keratitis, are a significant cause of blindness, included in national blindness control programs. They result from infections by exogenous organisms like S. aureus, S. pneumoniae, Aspergillus, and Candida. Predisposing factors include trauma,

0 views • 28 slides


Understanding Sex-Linked Inheritance in Genetics

Explore the concept of sex-linked inheritance, where traits are determined by genes on sex chromosomes. Learn about X-linked and Y-linked characteristics, the patterns of inheritance in males and females, and examples of sex-linked traits like Hemophilia and Color blindness. Understand the implicati

1 views • 24 slides


Danida - Denmark International Developmental Agency Overview

Danida is the term used for Denmark's development cooperation under the Ministry of Foreign Affairs. It focuses on areas like freedom, democracy, human rights, growth, gender equality, stability, environment, and climate. Danida collaborates with global organizations and supports programs in India r

2 views • 10 slides


Understanding Visual Impairments and Visual Skills in Students

Exploring the world of visual impairments, this resource delves into how individuals with blindness use their vision, the importance of visual acuity and field, and visual motor abilities. From driving to playing sports, the use of vision is crucial, with visual acuity determining clarity of sight a

2 views • 23 slides


Influence and Legacy of Aldous Huxley in Modern British Literature

Aldous Huxley, born into a literary and scientific family, overcame challenges such as near-blindness to become a renowned author. His works, including "Brave New World," explore themes of individuality, societal stability, and self-realization. Huxley's unique blend of science and literature allowe

2 views • 28 slides


Addressing Pathological Conditions in Local Churches

Pathological conditions affecting local churches such as "Ethnic-itis," "Ghost town," and "People blindness" are discussed along with their symptoms and remedies. Solutions include transitioning to reflect the neighborhood, using circuit-riding pastors in rural churches, and celebrating cultural dif

1 views • 20 slides


Understanding Eye Health: From Anatomy to Treatment of Common Eye Conditions

Explore the anatomy of the eye, learn about common eye diseases like corneal laceration and cataracts, and understand their treatments. Discover the impact of cataracts on global blindness and the surgical options available for restoring vision. Follow a martial arts athlete's journey through cornea

0 views • 13 slides


Understanding Cataracts: Causes, Effects, and Treatment

Cataract is a common eye condition characterized by clouding of the lens, leading to gradual vision loss. It is the third leading cause of preventable blindness and is typically treated with surgery. Various factors, such as aging, trauma, and toxic exposures, contribute to the development of catara

0 views • 34 slides


Alaska Vision Screening Guidelines for School Children

Learn about the State of Alaska's vision screening guidelines for the pre-school and school population, including recommended tests, equipment, procedures, and referral criteria. Discover the importance of screening for vision problems like amblyopia, the leading cause of childhood blindness. Unders

2 views • 85 slides


Lesson Insights: Celebrating God's People Offering Praise

Explore the theme of offering praise to God through the story of the blind man in Mark 10:46-52. Reflect on spiritual and physical blindness, God's attentiveness to our needs, and reaching out to marginalized individuals in society.

0 views • 17 slides


Accessible Reading with Dolphin EasyReader

EasyReader is a reading solution designed for individuals with dyslexia, low vision, and blindness, offering accessibility features and ease of use. It provides synchronized text and audio, customizable display options, and compatibility with screen readers and Braille displays. Users can access con

0 views • 8 slides


Cold Weather Exercise Injury Prevention and Treatment Guidelines

This expert consensus statement by the ACSM provides comprehensive information on preventing and treating cold injuries during exercise. It covers frostbite, hypothermia, snow blindness, and other cold-related conditions, emphasizing the importance of understanding risk factors, prevention strategie

1 views • 17 slides


General Knowledge Quiz on Science, History, and Geography

Test your knowledge with this quiz covering topics like Nobel Prize winners, chemical formulas, color blindness, international organizations, sports events, beauty pageants, and banned pesticides. Challenge yourself and learn fun facts along the way!

0 views • 70 slides


Understanding the Science of Color Perception

Objects appear colored due to selective reflection of light wavelengths - some are absorbed, and the rest are reflected. The eye's complex structure, including the cornea, iris, pupil, lens, and retina, plays a crucial role in perceiving color. Color blindness results from missing cone cells in the

0 views • 9 slides


Understanding Chronic Sinusitis in Malaysia: Causes, Symptoms, and Treatment

Chronic sinusitis is a prevalent issue in Malaysia, affecting a significant portion of the population. This condition involves long-term inflammation of the sinuses, often recurring even after treatment. Common causes include allergies, inflammations, bone deformations, and sinus obstructions. Sympt

1 views • 11 slides


Jesus Heals a Blind Man and Teaches About Spiritual Blindness

Jesus encounters a man who was born blind and heals him by making mud with saliva, spreading it on his eyes, and instructing him to wash in the pool of Siloam. This miraculous act leads to discussions about sin, judgment, and the true nature of seeing. Through this event, Jesus demonstrates his powe

0 views • 22 slides


John Milton's Sonnets: Reflections on Talent, Blindness, and Reconciliation with God

John Milton, the renowned English epic poet, explores themes of talent, blindness, and faith in his sonnets. Through his poetic expressions, he grapples with the challenges of his physical condition, the expectations of his talents from God, and ultimately finds reconciliation in serving God through

0 views • 9 slides


Understanding Communal Discernment: A Path to Effective Leadership

Exploring the concept of communal discernment as a way of proceeding based on the work of Mark Ravizza, S.J. This process goes beyond a standalone technique, becoming integrated into everyday leadership to foster structures and habits that allow communities to listen and be guided collectively. Draw

0 views • 17 slides


The Unveiling of God: A Reflection on Spiritual Blindness

Explore the profound message behind the unveiling of God in plain view, highlighting how spiritual blindness can prevent us from seeing the divine presence even when it is revealed to us. Reflect on the significance of recognizing and embracing the divine in ordinary moments and individuals.

0 views • 21 slides


Insights into Paediatric Ophthalmology: Common Conditions and Trachoma Treatment Strategies

Explore the world of paediatric ophthalmology through a detailed discussion on common eye conditions needing co-management, such as congenital anomalies and retinopathy, as well as the debilitating effects of trachoma caused by Chlamydia infection. Trachoma can lead to blindness if left untreated, e

2 views • 27 slides


User Interface Design Principles in Human-Computer Interaction

User interface design principles are crucial in Human-Computer Interaction. This content highlights key principles such as aesthetics, anticipation, autonomy, and color consideration for users with color blindness. It emphasizes the importance of user testing, user autonomy, and providing essential

0 views • 24 slides


Understanding Face Blindness and its Impact on Recognition

Face blindness, also known as prosopagnosia, is a condition where individuals struggle to recognize familiar faces, including their own. This visual impairment can lead to challenges in everyday interactions, making it hard for sufferers to distinguish between people they have met before, even famil

0 views • 23 slides


Understanding Color Blindness: Causes, Symptoms, and Types

Color blindness, also known as color vision deficiency, is a genetic disorder that affects the ability to distinguish between certain colors. It is caused by the absence of color-sensitive pigment in cone cells of the retina, often passed down on the X chromosome. Symptoms vary from difficulty diffe

1 views • 16 slides


Ensuring Fairness and Diversity in Online Social Networks and Media

Embracing fairness and diversity in online social networks and media is imperative to combat discrimination and biases. From addressing data correctness and completeness to understanding processing algorithms and disparate treatment, the quest for fairness through blindness and individual fairness i

0 views • 39 slides


Understanding the Spiritual Blindness of the Natural Man in Corinthians

The natural man, devoid of spiritual discernment, finds the things of the Spirit foolish and incomprehensible. Without illumination from the Holy Spirit, they cannot grasp the depths of God's Word. This spiritual blindness leads to the rejection of the message of salvation through Christ, perceived

0 views • 14 slides


Bridging the Conceptual Gap: Edsger Dijkstra's Insights

Edsger Dijkstra urged programmers to shorten the conceptual gap between static programs and dynamic processes, emphasizing the importance of clarity in source code for easy understanding and execution. Chuck Moore's colorForth, an attempt at using color to replace punctuation, ultimately faced limit

0 views • 33 slides


Innovative Redesigns of the Rubik's Cube for Inclusivity

Explore redesigned Rubik's Cubes to overcome barriers like accessibility for visually impaired individuals and color blindness. Solutions include Braille versions, raised shapes for color-blind users, and universal design with easy colors. Virtual cubes and classroom activities are also highlighted,

0 views • 17 slides


Understanding Color Blindness: Types, History, and Impacts

Color blindness, also known as color vision deficiency, affects individuals by limiting their ability to perceive certain colors. It was first discovered by John Dalton, who suffered from red/green color blindness himself. The two main types are red/green and blue/yellow color blindness, each with i

0 views • 19 slides


Understanding Color Blindness: Causes, Symptoms, and Diagnosis

Color blindness, also known as color vision deficiency, is a genetic disorder that affects the ability to distinguish between colors. John Dalton discovered color blindness in 1794. It is inherited in an X-linked recessive pattern and can cause difficulties in daily life, such as trouble seeing colo

0 views • 13 slides


Overview of National Deaf-Blind Child Count

The National Deaf-Blind Child Count, led by Robbin Bull, provides a comprehensive historical review and collects demographics to assess state-level needs for children and youth with deaf-blindness. The initiative aims to ensure high-quality services, research, and personnel preparation for individua

0 views • 23 slides