The duration of the symptoms It is not possible to make a general statement about the duration of the symptoms, since it depends on the cause of the retinal detachment on the one hand and the extent of the damage on the other hand. A small tear in the retina can remain asymptomatic for a … The duration of the symptoms | The symptoms of retinal detachment
Sudden onset of unbearable pain in the flank area should be thought of as renal colic. The discomfort results from blockage of the ureter by a urinary stone. The physician can prescribe effective analgesics, monitor the progress of renal colic, and intervene surgically if necessary. What is renal colic? Renal colic refers to an acute … Renal Colic: Causes, Symptoms & Treatment
Diffusion tensor imaging, or diffusion-weighted magnetic resonance imaging (DW-MRI), is an imaging technique based on classical MRI that images the diffusion behavior of water molecules in biological tissue. It is mainly used for examinations of the brain. Analogous to classical MRI, the procedure is noninvasive and does not require the use of ionizing radiation. What … Diffusion Tensor Imaging: Treatment, Effects & Risks
Encephalopathy with electrical status epilepticus during sleep (ESES) is an age-related epileptic syndrome with a self-limited course. Characteristic of the disorder is marked epileptogenic activation during non-REM sleep. Neuropsychological regressions occur in parallel. What is an encephalopathy with ESES? Encephalopathy with ESES is a rare epilepsy syndrome that often develops in childhood. It affects approximately … Encephalopathy with ESES: Causes, Symptoms & Treatment
In nesidioblastosis, the pancreas enlarges in the form of islet cell hyperplasia, causing severe hypoglycemia with neurologic symptoms in the patient. The disease is hereditary and is caused by a mutation in the gene locus p15.1 on chromosome 11. Therapy is conservative or resection. What is nesidioblastosis? Hyperplasias are a group of disorders associated with … Nesidioblastosis: Causes, Symptoms & Treatment
Gastrin is a hormone produced in the gastrointestinal tract. The main site of action of the hormone is the stomach. However, it also affects the pancreas. What is gastrin? Gastrin is a peptide hormone. It is also known as polypeptide 101. Peptide hormones are fat-insoluble hormones that are made up of proteins. Based on the … Gastrin: Function & Diseases
Papillary muscles are small conical, inwardly directed, muscle elevations of the ventricular muscles. They are connected by branching chordae to the edges of the leaflet valves, which act as passive check valves to regulate blood flow from the left atrium to the left and right ventricles. Immediately before the contraction phase of the ventricles, the … Papillary Muscle: Structure, Function & Diseases
Xeroderma pigmentosum, also called moonshine disease, is understood by physicians to be a skin disease caused by a genetic defect. Affected individuals exhibit a pronounced UV intolerance and therefore usually have to avoid sunlight completely. The disease is as yet incurable. Xeroderma pigmentosum is a very rare, genetic disease of the skin and mucous membranes, … Xeroderma Pigmentosum: Causes, Symptoms & Treatment
What are the symptoms of esophageal cancer? The symptoms of esophageal cancer occur very late and are usually very unspecific. Especially swallowing difficulties (dysphagia) are a quite typical symptom, but they occur only in a late stage of the disease. Since the esophagus is a very flexible hollow organ, swallowing difficulties only occur when the … Esophageal cancer symptoms
Chromosomes are the transmitters of genetic information. They ensure that physical characteristics of the parents are passed on to their common children. At the same time, serious diseases can occur when chromosomes are disrupted. What are chromosomes? DNA are the basis for heredity. This is present rolled up in the form of chromosomes. Humans have … Chromosomes: Structure, Function & Diseases
