The treatment The treatment of an increased light sensitivity depends on the underlying disease. If there is an inflammation of the eye skin (uveitis), eye drops containing cortisone can be used for treatment. In the case of retrobulbar neuritis, i.e. inflammation of the optic nerve, multiple sclerosis should first be ruled out, as it is … The treatment | Light-sensitive eyes – What could be behind them?
What are light-sensitive eyes? A light-sensitive eye reacts sensitively even at low light stimuli. For this reason, those affected avoid the light and are reluctant to go out into the sun. This situation is described in medical terminology as photophobia. Photophobia can be triggered by various basic diseases, such as neurological, psychological or ophthalmological – … Light-sensitive eyes – What could be behind them?
The accompanying symptoms Depending on the underlying disease, the symptoms can be quite different. If there is an inflammation of the optic nerve, blurred vision occurs. This may be accompanied by headaches and a feeling of pressure in the eyeball. Visual disturbances in the form of flashes of light or zigzag lines can occur in … The accompanying symptoms | Light-sensitive eyes – What could be behind them?
Can depression be present? Increased light sensitivity of the eye may indicate depression, but is not a typical symptom. If additional symptoms such as listlessness, sleep disorders and social isolation occur, the probability of depression is significantly increased. The causes and the exact mechanism that leads to the development of depression are not fully understood. … Can depression be present? | Light-sensitive eyes – What could be behind them?
Neuritis nervi optici (Latin) Symptoms The main symptom of optic neuritis is a visual disturbance in which the decrease in visual acuity (loss of visual acuity) occurs suddenly. This deterioration in vision can occur particularly in multiple sclerosis as a result of a warming of the body, for example after strenuous physical activity, after a … Symptoms of optic neuritis
Definition The optic nerve (med. Nervus opticus) is the strand of “nerve fibers” that transmits signals generated on the retina of the eye to the brain. Strictly speaking, the optic nerve, which doctors refer to as the nervus (Latin for nerve) opticus, is not actually a real nerve at all, but a “pathway” of the … The Optic Nerve
Anatomy of the eye Task of the optic nerve As with all nerves, the basic task of the optic nerve is to transmit electrical signals. The conversion of external light impressions into these electrical signals is done by a series of biochemical processes within the nerve cells of the retina. From there, they are then … Anatomy of the eye | The Optic Nerve
How is the optic nerve examined? During the examination of the optic nerve, the visual acuity, the field of vision and the fundus of the eye are usually checked. Visual acuity can be checked using standardized charts. These must be read from a distance of five meters, with the font size decreasing with each new … How is the optic nerve examined? | The Optic Nerve
Diseases of the optic nerve The most common cause of damage to the optic nerve is an accident or violent impact (traffic accidents or similar) in which the optic nerve is squeezed or pulled, for example when entering the skull. Bleeding into the orbit of the eye (e.g. after blows to the eye with a … Diseases of the optic nerve | The Optic Nerve
How does a damaged optic nerve regenerate? The injury of the optic nerve is a very sensitive topic in medicine, as the prognosis is usually unfortunately rather poor. Until now, it has been believed that nerves in general are hardly able to regenerate. There are various studies that show, especially in animal models, that partial … How does a damaged optic nerve regenerate? | The Optic Nerve
