Brief overview Symptoms: Hearing loss, tinnitus and dizziness Prognosis: Prognosis usually good, sometimes complications such as loss of balance, complete hearing loss, facial paresis (facial paralysis with involvement of the seventh cranial nerve), hemorrhage, damage to the brain stem, cerebrospinal fluid (CSF) leakage Cause: Probably due to hereditary disease neurofibromatosis type 1 and type 2; … Acoustic Neuroma: Symptoms, Prognosis, Therapy
Neurofibromatosis is a collective term for inherited diseases that have in common the development of neurofibromas. These are benign nerve tumors. What is neurofibromatosis? The term neurofibromatosis covers up to eight clinical pictures. However, only two are of central importance: neurofibromatosis type 1 (also known as “Recklinghausen disease”) and neurofibromatosis type 2. Because neurofibromatosis is … Neurofibromatosis: Causes, Symptoms & Treatment
Lagophthalmos is the name given to incomplete closure of the eyelid. Sometimes the symptom leads to widening of the palpebral fissure. What is lagophthalmos? Lagophthalmos refers to incomplete closure of the eyelid. The symptomatology falls within the scope of ophthalmology and neurology. In some cases, lagophthalmos may result in widening of the eyelid fissure. The … Lagophthalmos: Causes, Symptoms & Treatment
The altitude sickness Altitude sickness is a series of symptoms that can occur due to a lack of oxygen at high altitudes. With increasing altitude, the partial pressure of oxygen in the air decreases, resulting in a significantly lower oxygen uptake for the same breathing volume. This effect can be further enhanced by various mechanisms … The altitude sickness | The causes of spinning dizziness
Introduction Vertigo is a very common and unspecific symptom, which presents many challenges and can be traced back to numerous harmless and serious causes. Vertigo can occur in many different forms and is often used synonymously with dizziness and discomfort. A mild form of vertigo is often a harmless symptom. Warning signs such as fainting, … The causes of spinning dizziness
Diseases of the circulatory system Low blood pressure is probably the most common cause of unspecific rotational vertigo. Low blood pressure is often accompanied by a lack of fluid and blood volume. Women in particular are increasingly affected by low blood pressure, which leads to a temporary reduction in blood flow to the brain during … Diseases of the circulatory system | The causes of spinning dizziness
Thyroid gland disease In many cases, thyroid diseases are accompanied by hyper- or hypofunction of the organ, which manifests itself in a multitude of symptoms and can cause dizziness in different ways. The thyroid gland produces vital hormones that are involved in a number of metabolic processes in the body.Overactive thyroid gland can be associated … Thyroid gland disease | The causes of spinning dizziness
Psychological diseases Depression is a mental illness that affects large numbers of the population in European countries. The typical symptom complex of a depression consists of depressed mood, loss of interest and loss of drive. However, depression is a complex clinical picture that can be accompanied by numerous physical and psychological symptoms. Psychological concomitant diseases … Psychological diseases | The causes of spinning dizziness
Hearing loss, known as hypacusis in technical jargon, refers to a limitation of hearing. It affects more and more people and can range from mild impairment to complete hearing loss. Some symptoms are only noticeable for a certain time, others are permanent. Hearing loss can have many causes. Often it comes with the age of … Weber Trial: Treatment, Effect & Risks
A cerebellopontine angle tumor is a tumor that is located at the angle between the cerebellum and the nearby bridge. The so-called petrous bone is also located nearby. In the majority of cases, an acoustic neuroma is present, but epidermoid tumors, meningiomas, cholesteatomas, glomus jugulare tumor, and brain metastasis are also possible. What is a … Cerebellopontine Angle Tumor: Causes, Symptoms & Treatment
In noninvasive brainstem audiometry, the neurologist or otolaryngologist performs an objective hearing performance measurement under auditory stimulation using impulses from the auditory nerve pathways that can be traced to the middle brainstem. This procedure is one of the few methods for objective assessment of hearing performance that can be performed on young children or otherwise … Brainstem Audiometry: Treatment, Effects & Risks
As the name suggests, the ear canal is a passage in the ear that plays a crucial role in hearing. A distinction is made between the inner ear canal and the outer ear canal. What is the ear canal? Schematic diagram showing the anatomy of hearing and the auditory canal. Click to enlarge. The auditory … Auditory Canal: Structure, Function & Diseases