This is no mere book. It is a toolkit to enable you to increase your Optometric Revenue. Practice Progress works like this. In it, you'll learn diagnostic tools to enable you to determine the health of your Optometric practice. You'll hear about incentive programs that motivate staff. Formulas and examples will be provided to help you and your staff project how healthy a month is going to be, and then practical tips will be provided to enable you to improve those results. The end goal is that your practice will begin practicing the progress you want it to make. This second edition provides a new layout, improved glossary, higher quality graphics, and increased usability.

Astigmatism is an optical aberration characterized by rays propagating into two perpendicular planes focusing at different distances, thus providing two different foci delimiting an intermediate area of focus called the Conoid of Sturm. This book discusses the types, diagnosis and treatment options of astigmatism. The topics include management of astigmatism in patients after a corneal transplant; power vectors; toric intraocular lenses for the correction of astigmatism during cataract surgery; irregular astigmatism management; and a comprehensive overview of preexisting astigmatism during phacoemulsification.

The anesthetic implications of eye muscle surgery are varied and numerous. Being a condition that can be seen in all age groups, the anesthetist or anesthesiologist will see pediatric, adult, and geriatric patient populations. This book examines and analyzes the causes, symptoms and treatment options to strabismus and nystagmus. It discusses benign paroxysmal positional vertigo; strabismus surgery; central positional dizziness; the treatment of intermittent exotropia in childhood; and nystagmus in posterior fossa stroke patients.

2013 Reprint of 1950 Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. American writer Faber Birren devoted his life to color and it's effects on human life. After writing around 25 texts on the topic, it would be safe to say his work is considered highly among color experts and psychologists around the world. Birren's work has a strong focus on linking how humans perceive colors to how it makes them react. He writes, "Good smelling colors are pink, lilac, orchid, cool green, aqua blue." Birren explores the work of several physicians, scientists and doctors, mainly the German psychoanalyst and physician Felix Deutsch, whose findings throw important light not only on medical practice with references to color but on the whole psychology of color. Birren states that if a person prefers warmer colors such as hues of red and oranges, they are likely to me more aware of their social environment. He labels these as "warm color dominant subjects." On the other hand, those preferring cooler colous such as blues and greens, are categorized generally as "cold color dominant subjects" and are recognized as finding it challenging to adapt themselves to new environments and situations." By splitting people into separate categories, based on their color preferences, Birren finds himself able to establish a greater understanding of their personalities and characteristics. One experiment Birren explores in his text, courtesy of Kurt Goldstein, involves a subject standing before a black wall with his eyes shut and arms outstretched to touch the wall in front. When the subject is influenced by a warm color such as the color red, his arms deviate away from each other, whereas when under the influence of a cooler colour such as green or blue, even though the reaction is a subtle one, the subject will move his arms closer together. I find this experiment, simple as it is, to be fascinating in highlighting the strong effects colors have on our minds and bodies. As well as distinguishing the differences in peoples' character through his use of color psychology, Birren also touches on the effects colors can have on the mentally ill. This section was the most interesting and involved a series of complex experiments such as discovering which neurological disorders were linked to which colors. Courtesy of the work by Hans Huber, it was proven that patients suffering manic tendencies preferred the color red, a symbol of blood and anger. Hysterical patients were more sensitive to green, "perhaps as an escape," the color linked to paranoid subjects was found to be brown and schizophrenics are sensitive to yellow. Birren states that persons troubled with "nervous (neurotic) and mental (psychotic) disturbances are greatly affected by color and are responsive to it." Therefore color becomes much more significant to them, and affects them in a completely different way than those without such neurological disturbances. Chapter 12 "Neurotics and Psychotics" is the most compelling in the text as it relates to my dissertation topic. After struggling to find texts specific to my research subject, this text and its contents came as a welcomed discovery and I will be referring to Birren's work throughout my further research.

In my twenty plus years in the education/sales/optometric/consulting worlds, I've noticed one fundamental challenge: staffing and retaining quality staff. Even when I was a green school teacher a million years ago, I quickly realized that my principal had the daunting task of finding incredible teachers and convincing them to stay in the educational field. Most administrators continually have to overcome those obstacles despite their best efforts. Understandably, many business owners either employ folks permanently (ala office manager) or hire folks specifically (ala consultant) to handle their hiring. Most folks just don't have time for it. But if you either can't afford to spend the money or if you would rather just save a few bucks, this book is intended to help you. In it, you'll find ideas ranging from where to find quality applicants to how to conduct efficient interviews to how to retain quality employees. We hope the book helps, and we hope you enjoy your business all the more because of it. Thanks for investing your valuable time into this book. We never take that for granted. Gordon Duncan Practice Progress

This book discusses the types, risk factors, treatment options and potential complications of cataracts and cataract surgery. Topics include the clinical techniques used to assess the visual and optical performance of intraocular lenses; the epidemiology and morphology of cataracts; a practical guide to the management of intraoperative floppy iris syndrome (IFIS); a comparison of safety and visual improvement of phacoemulsification with sutureless single-port 25-gauge vitrectomy versus phacoemulsification alone for eyes with extremely shallow anterior chamber; teaching and learning cataract surgery; and phacolytic glaucoma.

Refreshing Vision may be the most comprehensive natural vision improvement manual available. If you are looking for guidance on how to enhance your perception of the world of light and get more meaning out of what you see, this could be the book you need. In addition to specific activity programs geared toward special needs such as sports performance and learning abilities, deeper issues involving biochemistry and biophysics are also addressed head on in this tour de force by Dr. Swartwout, named Holistic Optometrist of the Year by the International Society for Holistic Optometry. Try this approach in the comfort of your own space and benefit not only from the author's decades of groundbreaking clinical work in this field, but also his father's pioneering work that is the foundation upon which that work is laid. This book pulls no punches, also introducing levels of care that may require further professional assistance, and the availability of the author to help guide you and your doctor or other vision practitioner to success. More than a book, it is an entry point to a new way of looking at vision...

This is a textbook for students and practitioners involved in the management of patients with ocular allergy. Allergic disorders of the ocular surface affect more than 20% of the general population and they are ocular diseases in which IgE- and/or T-lymphocyte mediated mechanisms are involved. They can have a significant impact on an individual's quality of life. This book addresses the important aspects of allergic disorders of the ocular surface with particular emphasis on the pathomechanism and pharmacotherapy of the different types of ocular allergy. The cellular and molecular mechanisms involved in the pathomechanism of allergic eye diseases, as well as the lymphocytic activation process are also discussed. The book will provide the reader with considerable insight into the pharmacotherapy of allergic eye diseases with emphasis on the clinical pharmacology of anti-allergic and anti-inflammatory pharmaceutical agents.

Optometry students and optometrists will find this book very useful in serving as a quick reference of how optometry and law interrelated in an optometric practice; therefore, providing the optometry students and optometrists an essential knowledge in optometry law for protection against a malpractice lawsuit. Generally, it is easier to prevent a malpractice lawsuit than to defend it.

For 30 years, the OPCI has provided Doctors and Patients with time saving, truly comprehensive communication success in the exam room. Features: - 32 Full Color, new larger size 8-1/2"x11" Illustrations Portfolio - All subjects, Cataract, Cornea, Retina, Glaucoma, Refractive Surgery - New, higher quality images added - Eliminates your struggle to have patients understand his/her problem - Patients appreciate your clarity -Simple in-the-drawer access - no expensive computer needed

Eyesight is one of our most precious possessions, and it lets us enjoy our life to the fullest and appreciate the world around us. We use our eyes every day, but we don't think much about how they work. Written by two experts on the eye, "Our Eyes and Our Vision" explains the miracle of eyesight. You'll discover what can go wrong with your vision, how to prevent and cure problems, how ancient scholars treated ocular diseases, and what the future has in store for helping to protect and restore vision. Some eyesight problems can be prevented or corrected, but others can only be postponed. It's critical to understand the landscape so that problems can be avoided or addressed as soon as possible. You'll gain deep insights into how we see, and you'll also learn how we've gained knowledge about treating eye diseases over the years. Whether you are a nurse, ophthalmology assistant, emergency medical technician, or just an average reader wanting to protect and restore your eyesight, you'll be fascinated by "Our Eyes and Our Vision."

Eye movements are a key factor in human vision. During steady state fixation where the visual attention is voluntarily centred on a fixation estimulous, the eye shows involuntary small movements that exhibit an erratic trajectory. This book describes fixational eye movements, their mathematical models, and the factors that affect fixation. Also explored, herein, is Congential Nystagmus, which is one of the diseases that affect binocular vision, reducing the visual quality of a subject, saccadic eye movements, eye movement patterns in hemispatial neglect and eye-gaze input systems used by people with severe disabilities.

The modern physiology of vision has saved up many facts which contradict the accepted approach to mechanisms of primary visual perception. It had always been considered that an image of some object primarily constructed by the eye cornea and lens first unequivocally is projected to the matrix of photoreceptors (rod and cone cells), and then is exposed to processing in several layers of the nervous cells arranged behind them. However, the optical image is actually projected to photoreceptors through the layers of nervous cells, i.e. our retina is inverted. This book offers a new model of primary visual perception which is well co-ordinated with morphological and experimental data and eliminates the arisen contradictions.

Geomorphology is the scientific study of landforms and the processes that shape them whereas plate tectonics specifically describes the large scale motions of Earth's lithosphere. This book presents theory, methodology and applications, as well as studies of specific geographic regions. A model to evaluate the effect of groundwater fluctuations on the development of gullies and hence, on landscape evolution is analysed. The use of cosmogenic nuclides in geomorphology and earth-surface processes is also reviewed and uncertainties and limitations related to current understanding of the physical properties of cosmogenic nuclides are summarised. In addition, this book studies plate tectonics in several regions of the world, including Siberia, Western North America, North Africa, India, and Northwest Australia.

Retinis Pigmentosa (RP) includes a group of progressive hereditary retinal diseases involving degeneration of rod and cone photoreceptors, predominantly the former, and is one of the leading causes of hereditary blindness in the developed world. Clinical symptoms include nyctalopia, progressive visual field loss, and deterioration in visual acuity in adolescence. It affects one in 3000-5000 individuals and can be caused by mutations in more than 40 genes. In addition, Retinitis Pigmentosa may exist either alone (nonsyndromic) or as part of a neurological or systemic disorder, such as Usher's syndrome and Infantile Refsum's disease. There are few effective clinical treatments for retinitis pigmentosa which affects an estimated 1.5 million individuals world-wide. However, understanding the histopathologic changes occurring in RP is critical to understanding the rationale for current therapies, as well as to develop future therapies. This book highlights the most recent research done in the field.

Bacterial eye infections are among the leading causes of vision loss and ocular morbidity, yet the widespread use of antibiotics, particularly in combating systemic infections, has led to increased resistance. This book describes studies that have reported resistance to fourth-generation fluoroquinolones used for treating ocular infections. Achieving optimal therapeutic outcomes, which will require new antimicrobial agents with less potential for promoting resistance is also discussed. This book explores endophthalmitis as an intraocular inflammation mainly involving the ocular fluids. Pseudomonas aeruginosa is also reviewed, which is a major opportunistic pathogen and a common cause of bacterial keratitis, especially in contact lens wearers. The new classes of antibiotics have offered alternatives to treat this otherwise antibiotic-resistant bacteria but reports of continued resistance indicate the need for novel areas such as the use of immunisations with attenuated strains of bacteria and treatment with non-antibiotic compounds. Myopia is the most common eyesight problem in the world and is often mild and there are no serious problems. However, it may sometimes lead to blindness. This book explores laser as a way to correct myopia as well as a study of myopia.Finally, this book includes two approaches to resolve myopic macular retinoschisis; one is an approach from inside the eye and the other is from outside the eye. An investigation of eyes for corneal, refractional, and biometric changes, which resulted in the conclusion that there is a statistically significant myopic shift after scleral buckling surgery, is evaluated.