Neuritis nervi optici is an inflammation of the optic nerve. It is often an early symptom of multiple sclerosis. What is neuritis nervi optici? In medicine, neuritis nervi optici is also known as optic neuritis or optic neuritis. If the inflammation appears within the optic nerve head, it is referred to as papillitis; if, on … Neuritis Nervi Optici: Causes, Symptoms & Treatment
Persistent hyperplastic primary vitreus (PHPV) is a congenital and hereditary eye disease. The disease is caused by an embryonic developmental disorder that causes the embryonic vitreous to persist and become hyperplastic. Treatment options usually correspond to surgery. What is persistent hyperplastic primary vitreous? The corpus vitreum is also known as the vitreous body. It is … Persistent Hyperplastic Primary Vitreous: Causes, Symptoms & Treatment
Peters-Plus syndrome is a very rare eye disorder in which the development of the anterior segment of the eye is disturbed. The disorder is due to a gene mutation. Treatment focuses on alleviating the resulting symptoms. Corneal transplantation is one treatment option. What is Peters plus syndrome? Peters-Plus syndrome, or Krause-Kivlin syndrome, is an eye … Peters-Plus Syndrome: Causes, Symptoms & Treatment
The eyelid closure reflex is a so-called polysynaptic foreign reflex that serves to protect the eyes from foreign body exposure and dehydration. The reflex can be triggered by tactile, visual, or auditory stimuli; startle can also activate the reflex. It always affects both eyes, even in the case of tactile or optical stimuli that occur … Eyelid Closure Reflex: Function, Tasks, Role & Diseases
Ophthalmia neonatorum refers to conjunctivitis of the eye in babies. It is also known as neonatal conjunctivitis. What is ophthalmia neonatorum? In ophthalmia neonatorum, conjunctivitis (inflammation of the conjunctiva) of the eye occurs during the first few weeks of a newborn baby’s life. In most cases, both eyes are affected. Conjunctivitis can be caused by … Ophthalmia Neonatorum: Causes, Symptoms & Treatment
The choroid comprises the largest part of the middle eye skin and is located between the retina and the sclera. The main function of the skin, which is rich in small and large blood vessels, is to supply the eye, especially the retina, with blood and oxygen. Typical diseases of the choroid include inflammation of … Choroid: Structure, Function & Diseases
Onchocerciasis – or river blindness – is a parasitic disease caused by the worm filariae Onchocerca volvulus. River blindness is one of the most common infectious causes of blindness worldwide. What is river blindness? A massive health problem, river blindness occurs in over 99% of all cases in sub-Saharan Africa, but it is also known … River Blindness (Onchocerciasis): Causes, Symptoms & Treatment
Keratoplasty is the term used to describe an operation on the cornea of the eye. In this procedure, a corneal transplant takes place. What is keratoplasty? Keratoplasty is the name given to an operation on the cornea of the eye. In this procedure, a corneal transplant takes place. Keratoplasty is one of the eye surgeries. … Keratoplasty: Treatment, Effect & Risks
A chemical burn occurs when the skin or other parts of the body come into contact with chemical or organic solutions that cause a destructive reaction. Chemical burns usually leave deep wounds, cause severe pain, and require professional care, especially in drastic cases. What is a chemical burn? As a first measure, skin burns are … Chemical Burn: Causes, Symptoms & Treatment
Arts syndrome is a disease that, according to previous findings, is enormously rare. Only a few families are known to have Arts syndrome. Arts syndrome exists from birth and has genetic causes. The main symptoms of the disease consist of impaired hearing, ataxia, and optic atrophy. What is Arts syndrome? Arts syndrome is known by … Arts Syndrome: Causes, Symptoms & Treatment
Under the term osteopetrosis, the medical profession refers to a hereditary disease, the exact cause of which is still unknown. A degradation disorder of the bone is characteristic of osteopetrosis. The disturbance of bone resorption subsequently causes a pathological accumulation of the bone matrix. Osteopetrosis is hardly curable; there is also no specific therapy that … Osteopetrosis: Causes, Symptoms & Treatment
Body schema is the awareness of one’s own body, including its body-surface demarcation from the environment. The concept is present from birth and thus presumably genetic, but does not fully form until after puberty. In addition to perceptual stimuli, language development contributes to its formation. What is the body schema? The body schema is the … Body Diagram: Function, Tasks, Role & Diseases
