The ophthalmic nerve is the ocular branch of the trigeminal nerve and as such is involved in trigeminal perception. Because of its location in the human head, it primarily receives sensory stimuli from the ocular region. Functional impairment may be a consequence of various neurological and inflammatory diseases. What is the ophthalmic nerve? Part of … Ophthalmic Nerve: Structure, Function & Diseases
Definition Meningitis describes an inflammation of the meninges surrounding the brain and their adjacent structures. The disease must be recognized quickly and treated accordingly, otherwise it can result in consequential damage or, in the worst case, even death. Therefore, vaccination against meningitis is urgently recommended, which is possible from the age of 12 months of … Meningitis in the child
Infection Meningitis in children can be transmitted via droplet infection, i.e. from person to person through small droplets when coughing, sneezing or kissing, especially in places with close contact to other people (school, kindergarten). Another mechanism of infection is the spread via the blood from other infections (hematogenic), from other infections in the ear, nose … Infection | Meningitis in the child
Consequences and late effects Meningitis caused by viruses usually has a milder course than bacterial meningitis. Nevertheless, meningitis can always have late effects. These can include movement disorders such as paralysis, visual disturbances, damage to the hearing organ, up to and including deafness, the development of hydrocephalus (colloquially also called hydrocephalus; in this case there … Consequences and late effects | Meningitis in the child
Yellow coatings on the tonsils indicate an additional bacterial infection. Then visit the doctor again, as he may need to prescribe antibiotics. If symptoms such as severe headache, neck stiffness and drowsiness develop, this indicates that the pathogens have spread – the doctor should be consulted immediately. A confusing relationship The group of coxsackie, ECHO, … Herpangina: Good to Know
In the spinal canal of the spine, the cauda equina forms a bundle of spinal nerve roots below the spinal cord. It lies within the spinal cord skin and supplies the lower half of the body with nerve signals from the central nervous system and receives sensory information from the periphery. Damage to the cauda … Cauda Equina: Structure, Function & Diseases
Synonyms Medical: Meninx encephali General information The meninges can have different diseases. They can develop inflammations and bleedings or show different new formations (tumors). Irritation of the meninges, which can lead to headaches and neck stiffness, is also one of the diseases of the meninges. Meningitis is the best known meningitis. It is caused by … Diseases of the meninges
Epidural bleeding This bleeding often occurs due to a rupture of a meningeal artery, usually caused by trauma (accident). The meningeal artery is most frequently affected. An arterial bleeding occurs between the periosteum of the skull and the dura mater. Here an epidural space is formed which otherwise does not exist physiologically. The bleeding can … Epidural bleeding | Diseases of the meninges
Definition The Sturge Weber syndrome, also known as encephalotrigeminal angiomatosis, is a chronically progressive disease from the so-called circle of neurocutaneous phacomatoses. It is a group of diseases of the nervous system and skin characterized by malformations. The Sturge Weber syndrome is characterized by the formation of angiomas (German: Blutschwamm). Angiomas are benign vascular tumors … Sturge Weber Syndrome
Life expectancy Life expectancy does not necessarily have to be limited in Sturge Weber syndrome. If above all the port-wine stain is in the foreground of the disease and there are no drastic accompanying symptoms, the patient is hardly different from a healthy person. The eye diseases associated with the syndrome do not usually change … Life expectancy | Sturge Weber Syndrome
Causes The cause of the Sturge Weber syndrome lies on a genetic level. According to current knowledge, it is a somatic mutation. This means that the disease is not inherited, but is triggered spontaneously by errors in the carrier’s DNA. The sequence of certain compounds in the DNA, so-called base pairs, determines the blueprint of … Causes | Sturge Weber Syndrome
The inferior petrosal sinus is located in the human skull. It is a blood pathway that supplies the brain. Venous blood is transported in it. What is the inferior petrosal sinus? The inferior petrosal sinus serves to ensure blood supply to the human brain. Together with many other blood conduits, it transports venous blood. Important … Inferior Petrosal Sinus: Structure, Function & Diseases
