The detection and diagnosis of glaucoma, AMD, scotomas, and brain abnormalities frequently involve visual field analyzers. These analyzers examine the patient's whole horizontal and vertical fields of peripheral vision, looking for any potential vision problems or blind spots (scotomas). Finding particular scotomas in one's vision can signify a particular kind of brain injury or illness, like a stroke or tumor. The patient is instructed to locate specific light stimuli that the analyzer has provided in their peripheral vision; if the patient cannot do so, this may indicate scotomas or trauma.
In some cases, eye and brain diseases can lead to loss of peripheral vision and other visual field anomalies. Eye care experts use visual field exams to find blind spots (scotomas) and other visual field defects, which can be a precursor to these issues.
Insights into the presence and severity of eye, optic nerve, and visual system problems can be gleaned from a scotoma's size and shape. For instance, glaucoma-related optic nerve injury results in a highly particular vision field deficit. Retinal illnesses, optic neuropathy, brain tumors, and stroke are a few additional conditions connected to blind spots and other visual field impairments.
Computerized automated perimetry is a consistent and effective way to assess a patient's visual field sensitivity. For instance, the Swedish Interactive Threshold Algorithm (SITA) approach is used in the Humphrey Field Analyzer from Carl Zeiss Meditec, Inc. The SITA Standard is currently the most used threshold estimation method in clinical settings. Furthermore, the Advanced Vision Analyser (Elisar Vision Technology) is a brand-new, lightweight virtual reality headset perimeter with optics that allow visual field analysis while being tested in a manner compatible with automated perimetry eye-tracking and a cloud-based storage system that allows data backup. For the AVA, an Elisar Standard Algorithm has been modified (ESA). Additionally, head-mounted perimetry devices have been touted to be particularly helpful for individuals with physical limitations. As a result of the previous comments, the market is anticipated to lead throughout the forecast period.
Many public and private organizations are taking action to increase awareness of eye health and vision care among the general public, optometrists, and ophthalmologists for the diagnosis and treatment of ophthalmic diseases. Some of these initiatives include conducting awareness and advertising campaigns and workshops. Additionally, several providers offer seminars, tutorials, and workshops that give ophthalmologists and technicians practical training with visual field analyzers. Such initiatives help increase awareness of eye diseases and readily available diagnostic tools like ophthalmic perimeters, fueling the industry.
Ophthalmologists and optometrists can now offer specialized services due to the rising number of patients with eye illnesses and the rising need for ophthalmic treatment. The market for automated visual field analyzers is anticipated to expand due to increased access to contemporary ophthalmology technology in eye clinics in numerous underdeveloped nations, rising awareness of eye-related disorders, and non-profit organizations' contributions to the advancement of ophthalmic care.
The global automated visual field analyzer market is segmented into North America, Europe, Asia-Pacific, South America, and the Middle East & Africa.
North America had the largest revenue share in 2020. The market is anticipated to grow due to several factors over the projected period, including the rising prevalence of ophthalmic disorders, high adoption of the most recent technologies, favorable reimbursement policies, and product launches by industry participants. For instance, cataract continues to be the leading cause of blindness and visual loss worldwide, according to studies from the American Association for Pediatric Ophthalmology and Strabismus. A person's capacity to perform everyday duties, work, and provide for dependents is diminished by visual impairment, which negatively impacts their quality of life. Reduced vision can also increase the risk of fractures and injuries from falls, which is 20% of instances result in hospitalization. These side effects will differ from patient to patient depending on the severity of the cataract. Every 10,000 children have a cataract, on average. In addition, projections for Ontario, Canada's cataract demand over the next 25 years, range from 72 to 144 percent, while publically-funded outpatient operative capacity will increase significantly slower. As a result, automated visual field analyzers will become more and more popular.
Metrovision, MEDA Co., Ltd., Carl Zeiss, Haag-Streit AG, Elektron Eye Technology, and Kowa Company are some key players contributing majorly to the global automated visual field analyzer market Ltd., OPTOPOL USA, OCULUS, Inc., Heidelberg Engineering, and Topcon Corporation.