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Introduction: Artificial intelligence (AI) was first introduced in 1956, and effectively represents the fourth industrial revolution in human history. Over time, this medium has evolved to be the preferred method of medical imagery interpretation. Today, the implementation of AI in the medical field as a whole, and the ophthalmological field in particular, is diverse and includes diagnose, follow-up and monitoring of the progression of ocular diseases. For example, AI algorithms can identify ectasia, and pre-clinical signs of keratoconus, using images and information computed from various corneal maps. Machine learning (ML) is a specific technique for implementing AI. It is defined as a series of automated methods that identify patterns and templates in data and leverage these to perform predictions on new data. This technology was first applied in the 1980s. Deep learning is an advanced form of ML inspired by and designed to imitate the human brain process, constructed of layers, each responsible for identifying patterns, thereby successfully modeling complex scenarios. The significant advantage of ML in medicine is in its' ability to monitor and follow patients with efficiency at a low cost. Deep learning is utilized to monitor ocular diseases such as diabetic retinopathy, age-related macular degeneration, glaucoma, cataract, and retinopathy of prematurity. These conditions, as well as others, require frequent follow-up in order to track changes over time. Though computer technology is important for identifying and grading various ocular diseases, it still necessitates additional clinical validation and does not entirely replace human diagnostic skill.

Introduction: Presbyopia is the physiological, gradual, progressive loss of the ability to see clearly at near point which affects people as they age. It is primarily caused by the thickening and stiffening of the lens leading to an inability to adjust its shape to become convex enough to induce adequate plus power to see at short distances. Symptoms usually begin affecting individuals around 40 years of age, the most common being discomfort in or around the eyes after prolonged near work, blur at distance after near work, and eventually progressing to near blur, often with a natural tendency to distance the object by holding it farther away to try to see it better. At a certain point near tasks become impossible and the patient will seek an external solution. Various therapies are available and being developed to treat presbyopia, which include glasses, contact lenses, intraocular lens implants, corneal laser procedures, intracorneal implants, scleral alterations and pharmacological ocular drops. Untreated presbyopia negatively affects quality of life as well as the world productivity since presbyopia progresses from approximately an age when people are still an active part of the workforce. As the population and life expectancy grow, so will the number of presbyopes. This article will discuss the various options available to treat presbyopia.