Therapy glaucoma The goal of glaucoma therapy must be the individual optimal adjustment of the intraocular pressure. This means that the pressure must be lowered. This is achieved by three different methods: Eye drops: Several groups of drugs are available for the treatment of glaucoma. The following table gives a brief overview of the substances … Operation of glaucoma
The eyes represent the most important sensory organ of humans. They serve in particular for orientation and visual perception. However, various complaints and diseases can limit the function of the visual process. What is the visual process? The eyes represent the most important sensory organ in humans. In particular, they serve orientation and visual perception. … Vision Process: Function, Tasks, Role & Diseases
Introduction – corneal opacity Corneal edema (swelling of the cornea) is caused by damage to the pumping cells on the back surface of the cornea (corneal endothelial cells), causing fluid to enter the cornea. As a result, the cornea thickens and becomes cloudy, with a corresponding reduction in vision. In the advanced stage of corneal … Corneal Clouding
What are the causes of corneal clouding? The most common causes of corneal opacity are swelling (edema) or scars on/on the cornea. Corneal scars are often visible as white clouding on the eye. They can occur after deep corneal injuries, deep corneal inflammation (usually caused by herpes viruses), after corneal ulcers, in advanced keratoconus or … What are the causes of corneal clouding? | Corneal Clouding
An inflammation of the choroid is also called choroiditis and describes an inflammation of the choroid, which is located between the retina and the sclera. The choroid is responsible for supplying nutrients and regulating the temperature of the retina. Often the inflammation affects the retina at the same time, so in most cases it is … Haematitis
Treatment/Therapy The treatment of a choroidal inflammation depends on the cause. Therefore, a quick and comprehensive diagnosis is very important for the correct therapy decision. In very severe cases where there is no healing, surgical therapy can prevent complications from occurring. If a bacterial infection is the cause of the choroiditis, treatment is primarily by … Treatment/Therapy | Haematitis
Synonyms in a broader sense Visual path lesion, optic nerve, chiasmal lesion, optic nerve Introduction The visual pathway begins at the retina of the eye and carries the visual sensations to the visual cortex of the cerebrum. Various failures occur along the visual path. Depending on the location of the damage to the visual pathway, … Injury of the visual path
Field of vision loss due to damage to the visual path In lesions (damage) of the optic nerve (optic nerve), one eye goes completely blind if the entire nerve is affected. The other eye continues to see normally regardless. A pupil disorder also occurs. Damage (lesion) in the optic tract results in a homonymous hemianopsy. … Field of vision loss due to damage to the visual path | Injury of the visual path
What is the process? The procedure of a visual field examination depends on the type of test. There are different variants for the examination: In the so-called finger perimetry the examiner examines the visual field by moving his fingers from the back to the front into the patient’s visual field. As soon as the patient … What is the process? | Visual field examination
How is the evaluation done? The evaluation of a visual field examination is the responsibility of an ophthalmologist or specialized optician. The examination provides a series of data and diagrams. With the help of these data, the physician can now determine in which area a visual field defect exists and thus draw conclusions about possible … How is the evaluation done? | Visual field examination
What are the costs? The cost of a visual field examination depends on the underlying disease and insurance. For some patients with proven visual disorders or eye diseases, the examination is covered by the health insurance company, both statutory and private, and is therefore free of charge for the patient. Even for different occupational groups … What are the costs? | Visual field examination
What is the visual field? The field of view is the region or environment in which the eye can perceive objects. For example, how far can the patient perceive something in the upper field of vision without looking up? The same applies to the field of vision below, right, left and of course everything in … Visual field examination
