What is magnetic resonance imaging? What is an MRI? Many patients ask this question when the doctor orders such an examination. The abbreviation MRI stands for magnetic resonance imaging, also known as magnetic resonance tomography (MRI) or, colloquially, nuclear spin. It is a frequently used imaging procedure that is used to create precise, high-resolution cross-sectional … Magnetic Resonance Imaging (MRI): Reasons and Procedure
Microvascular decompression is the short name for one of two common neurosurgical procedures used to treat trigeminal neuralgia. The procedure is used when trigeminal neuralgia at the exit site of the nerve in the posterior fossa is caused by pathologic contact with the supplying artery. The procedure involves elimination of compression by insertion of tiny … Microvascular Decompression: Treatment, Effects & Risks
Brain lateralization refers to the structural and functional differences between the hemispheres of the cerebrum. Functional differences crystallize a left-hemispheric dominance in language processes. In childhood brain lesions, the hemispheres compensate for the damage entirely. What is brain lateralization? Brain lateralization refers to the structural and functional differences between the hemispheres of the cerebrum. The … Lateralization of the Brain: Function, Tasks, Role & Diseases
Sialendoscopy is an ENT medical diagnostic and therapeutic procedure for visualization and treatment of ductal systems of the large cephalic salivary gland. An indication for endoscopy arises primarily when salivary stones are suspected. The procedure is also popular for recurrent salivary gland swelling. What is sialendoscopy? Sialendoscopy is an ENT diagnostic and therapeutic procedure used … Sialendoscopy: Treatment, Effects & Risks
The brain lies well protected in the cavity of the bony skull. In the case of disorders, one must therefore resort to procedures for diagnostics that also indirectly reveal possible causes and their localization. In addition to X-ray and magnetic resonance imaging, an EEG (electroencephalography, brain wave examination) is well suited for this purpose in … When to Use an EEG
Imaging procedure is a generic term for various apparative diagnostic methods in medicine. Commonly used imaging methods are X-ray and ultrasound diagnosis. What is an imaging procedure? Imaging procedure is a generic term for various apparative diagnostic methods in medicine. Commonly used imaging methods are X-ray and ultrasound diagnosis. In almost all medical specialties, various … Imaging: Treatment, Effects & Risks
Neuritis vestibularis is the medical term for a dysfunction of the organ of balance. In this case, the affected person suffers from rotary vertigo. What is neuritis vestibularis? In medicine, neuritis vestibularis is also known as neuropathia vestibularis. This refers to an acute or chronic disturbance in the function of the organ of balance, which … Neuritis Vestibularis: Causes, Symptoms & Treatment
In order to be able to implement special medical examination procedures sensibly and as efficiently as possible for the persons concerned, various aids are required. These chemical substances include, in particular, the so-called contrast media. What are contrast agents? Contrast agents are used in ultrasound and X-ray diagnostics as well as in magnetic resonance imaging. … Contrast Media: Effect, Uses & Risks
As an independent medical discipline, radiology supports both diagnostic and therapeutic purposes through the pictorial representation of body structures. The spectrum ranges from classic X-rays and sonography to complex cross-sectional imaging procedures such as CT or MRI. With its various examination methods, some of which are also supported by contrast media, radiology offers the possibility … Radiology: Treatment, Effects & Risks
Most often, an ankle fracture or break occurs as a result of accidents during sports or recreation. Often, this type of injury occurs while jumping or running. In this case, the ankle is often bent or twisted. What is an ankle fracture? Schematic diagram showing the anatomy and structure of the ankle joint. Click to … Ankle Fracture: Causes, Symptoms & Treatment
Many people suffer from the phenomenon of mouches volantes, which stands for “flying flies” in French. In this, sufferers see black dots that appear to dance in front of their eyes. Mouches volantes is harmless, but disturbs the visual sensation. The symptoms often subside on their own after a while. What is mouches volantes? Mouches … Mouches Volantes: Causes, Symptoms & Treatment
Soul blindness, also known as visual agnosia or optical agnosia, is the inability to process sensory stimuli despite functional perception. The sensory organs are not impaired and there is no mental illness such as dementia. What is soul blindness? The difference from conventional blindness is that agnosia patients do not have impaired vision. They are … Soul Blindness: Causes, Symptoms & Treatment