Aphasia is a speech disorder due to problems with the cortical centers of speech in the brain. At the same time, there are no hearing impairments and the articulatory apparatus is completely preserved, that is, there are no other anatomical reasons for speech disorders. The most common aphasia occurs with acute disorders of cerebral circulation (stroke), with traumatic injuries brain, tumors, infectious and inflammatory lesions of brain tissue (encephalitis). Thus, aphasia is a symptom of a ...
Postherpetic neuralgia is the most common complication of herpes zoster. Disease, although not dangerous to human life, but very painful. Postherpetic neuralgia does not allow a person to sleep, work, causes depression and dramatically reduces the quality of life. Theoretically, it can occur after any episode of shingles, although there are some predisposing factors. Duration of the disease is different: on average it is about 12 months, but in some cases this pathology can persist for years...
Vision is one of the most important feelings for perception of the world around us.With it, we see objects and objects around us, we can estimate their size and shape. If we believe in research, with the help of vision, we get at least 90% of information about the surrounding reality.For color vision, several visual components respond, which allows more accurate and accurate transmission of images of objects in the brain for further processing of information.There are several abnormalities i...
Reddening of the eyes may not always indicate the development of the pathological process. Often, it is the consequences of a sleepless night or a prolonged stay behind a computer monitor. For rapid relief of unpleasant symptoms, use eye drops. Only it is worth remembering that uncontrolled use of drugs can trigger an aggravation of the disease, if the reddening of the eyes is caused by various internal pathologies. Content 1Application area 2Features of preparations 3List of drugs 3.1...
Vision for a person is very important in everyday life, it is through him that he gets the most information about the world around him. If it is not good enough, they usually prefer to treat it or adjust it. Unlike hyperopia, myopia does not allow a person to distinguish distant objects. But what exactly needs to be done if vision is minus 1? Do I need treatment, or is the usual correction with glasses / lenses sufficient? Content 1Dispute resolution - is treatment necessary? 2Myopia of ...
Keratotopography is a remote method of examining the cornea of the eye without interfering with the eye structure. The cornea is a transparent convex plate in the anterior part of the eyeball, in which the luminous flux is focused to the lens. It plays the role of a lens, and any changes in its curvature, damage or pathological changes lead to serious visual impairment. Content 1The principle of keratotopography and the field of application 2Simple methods for determining visual acuity...
How to get rid of colds on the nose for 1 day!!! Understand: I have a DR on March 28... it is necessary to look perfect !!!Answers:waisHerpes is a viral disease with skin lesions. The source of the infection can be a sick person or a virus carrier. Most often, herpes appears in the cold season, when the defenses of the body are reduced. Herpes affects the skin in the area of the mouth and nose, less often in the area of the cheeks and ear auricles.Symptoms: On the skin, most often on the ...
Dystrophy, also called keratopathy and degeneration, is a chronic disease, usually inherited, and leading to a clouding of the cornea. This disease is not inflammatory, and does not concern violations of the functioning of internal organs. Degenerative changes in the corneal layer of the eye have several types, considered below, and are inherited by an autosomal dominant trait. The disease begins to progress from birth, so even during pregnancy, a woman and a man are examined for the presenc...
Baker's cyst is called a synovial fluid filled with benign neoplasm, which is located in the popliteal fossa. It is more common in elderly people suffering from chronic knee joint diseases. The cusp of the popliteal fossa is a rounded, soft to the touch formation, located on the back surface of the knee joint.The inflammatory process in the knee joint provokes an increase in synovial fluid synthesis, in some cases this fluid accumulates in the joint bag, which is located in the space between...
Neuralgia of the glossopharyngeal nerve is a disease characterized by a one-sided lesion of the noninflammatory nature of the IX pair of cranial nerves. Its symptomatology is similar to manifestations of trigeminal neuralgia, in connection with which the probability of errors in the diagnosis is high. However, this pathology develops much less frequently than the latter: it causes 1 person per 200 thousand. of the population, for one case of neuralgia of the glossopharyngeal nerve, about 70-...
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