vision

Can this also be done with the laser? | Operate drooping eyelids? – You should know that!

Can this also be done with the laser? In addition to the classical surgery, where a scalpel is used to make an incision for tissue removal from the upper eyelid, a laser-based technique can also be used for the incision. Often, a very precise incision is achieved due to the fine computer-controlled handling. However, the … Can this also be done with the laser? | Operate drooping eyelids? – You should know that!

The visual acuity

Definition Visual acuity (visual acuity, visual acuity, minimum separable) indicates the measurable degree of ability to recognize patterns and contours in the outside world as such. Minimum visibile Minimum visibile is the limit of visibility. This is reached when objects that are viewed and imaged on the retina can no longer be distinguished as contour … The visual acuity

Physiology of visual acuity | The visual acuity

Physiology of visual acuity Human visual acuity depends on several sizes: Physically the size of the pupil limits the resolution of the eyeball, physiologically the resolution is determined by the density of the receptors (rods and cones) and the signal processing of the receptive fields of the retina. The resolution reaches its maximum value when … Physiology of visual acuity | The visual acuity

Cataract surgery

Introduction Currently, the only successful treatment for cataracts is surgery. It is important to determine the underlying cause. As with all treatable diseases, an operation can only bring long-term improvement if the underlying disease is treated appropriately. Today, cataract surgery is a common method and probably the most frequently performed operation worldwide. Through many years … Cataract surgery

Risks during cataract surgery | Cataract surgery

Risks during cataract surgery Risks during, immediately after and within the first 24 hours after surgery: One week to one month after: Two to four months afterwards: Bleeding Bruise in the eye or blue eye Gap in the cornea caused by the incision Infection or internal eye inflammation Glaucoma (glaucoma) Pronounced astigmatism Retinal detachment Rupture … Risks during cataract surgery | Cataract surgery

Costs of an operation | Cataract surgery

Costs of an operation In Germany, the standard operation is completely covered by the health insurance companies, whereby a foldable intraocular lens (IOL) is inserted into the eye. Additional options or alternative surgical methods are also available, which are associated with additional costs for the patient. For example, there is a choice of femto-cataract laser … Costs of an operation | Cataract surgery

Complications and side effects | Cataract surgery

Complications and side effects Cataract surgery is one of the safest and – with 7000 operations per year in Germany alone – one of the most frequently performed routine operations worldwide and the side effects and complications are extremely low. 97 to 99 percent of all cataract operations performed are completely free of complications. Nevertheless, … Complications and side effects | Cataract surgery

Macular Edema

Definition – Macular Edema Macular edema is an accumulation of fluid in the area of the macula. The macula is also called the “yellow spot” and is the area of sharpest vision on the retina of the human eye. It is in the macula that the density of sensory receptors that enable vision is at … Macular Edema

Sclera of the eye

Definition – What is the dermis? The eye consists of the outer eye skin, which can be divided into two sections – the opaque sclera and the translucent cornea. The main part of the eye skin is formed by the strong sclera. The white sclera consists of firm connective tissue and envelops almost the entire … Sclera of the eye

Carpal Band

Definition The carpal ligament – also called retinaculum flexorum in Latin – is a ligament in the area of the wrist and consists of taut connective tissue. Anatomy Anatomically, it runs across the tendons of the muscles responsible for wrist flexion. The word stem carpal – or carpi in Latin – refers to the location … Carpal Band