Diseases

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Hypovolemia is a pathological condition manifested by a decrease in the volume of circulating blood, in some cases accompanied by a violation of the ratio between plasma and formed elements (erythrocytes, platelets, leukocytes)

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Hypercholesterolemia is a persistent pathological increase in blood cholesterol levels, which is one of the main risk factors for the development of atherosclerosis

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Hyperuricemia occurs when the kidney filtration and tubular function is impaired. Acquired hyperuricemia is most common in old age

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Hypertension is a persistent increase in blood pressure, which entails dangerous complications. Treatment and lifestyle changes are needed to prevent them

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Hypertrichosis is excessive local or general growth of dark and long hair anywhere on the body. The disease can be congenital and acquired

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Hyperthermia (from the Greek ύπερ- - "increase", θερμε - "heat") is a typical form of thermoregulation disturbance arising from the influence of environmental factors or disturbance of the internal mechanisms of heat production, heat transfer

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Left ventricular hypertrophy - cardiac pathology characterized by an increase in the left part

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Hypersomnia is understood as either a state of unusual sleepiness during the day (during wakefulness), which is not explained by insufficient time of night sleep, or inadequately long (difficult) awakening, excessive duration of night sleep

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A hypertensive crisis is an emergency that occurs with a sudden jump in blood pressure and can lead to the development of life-threatening complications

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Hyperprolactinemia is a condition characterized by an increase in the level of the hormone prolactin in the blood, which can be caused by various reasons

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Endometrial hyperplasia - an increase in the number of cells in the inner lining of the uterus (endometrium), leading to an increase in its volume and thickness

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Hypersalivation (salivation, ptyalism) is an increased production of secretion by the salivary glands, that is, saliva. As a physiological phenomenon, ptyalism is observed in children of the first half of life. At any other age, increased salivary secretion indicates this or that pathology

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Hyperplasia of the thyroid gland - pathological proliferation of organ tissues caused by impaired secretory function

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Hyperplasia of the prostate gland is a benign neoplasm, an overgrowth of prostate tissue, formerly called prostate adenoma

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Hyperopia - an ophthalmic pathology, a refractive disorder in which the image is focused behind the retina, and not on it

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Hyperparathyroidism is an endocrinological disease in which an increased secretion of parathyroid hormones occurs in the human body. A radical method of treatment - surgery

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Hyperkeratosis is a skin condition characterized by a thickening of its surface layer, which occurs under the influence of internal and external causes

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Hypercapnia is an increased level of carbon dioxide in the blood; carbon dioxide poisoning

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Hyperkinesis is an involuntary movement caused by muscle contraction. They develop with infectious lesions of the central nervous system, diseases of the brain

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Hyperlipidemia - a human condition characterized by impaired lipid metabolism and their increased content in the blood

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Hyperesthesia is a decrease in the threshold of sensitivity, leading to a sharp increase in the sensitivity of the sensory organs to the effects of ordinary in their strength, and sometimes indifferent stimuli. Hyperesthesia is not an independent disease, it is a symptom observed in a number of neurological and mental pathologies

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Hyperkalemia is a condition of the human body characterized by elevated levels of potassium electrolytes

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Hypercalcemia - a disease characterized by an increase in the concentration of calcium in the blood

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Hyperemia is a pathological condition that consists in a local increase in the amount of blood in a tissue or organ

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Hypervitaminosis is a pathological condition that develops with an excess intake of vitamins into the body

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Hyperhydration is a pathology characterized by an excess volume of water in the whole body or in its individual parts

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Hyperaldosteronism - a pathological syndrome in which excessive production of aldosterone is diagnosed by the glomerular zone of the adrenal cortex

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Hyperglycemia is a clinical symptom that involves elevated serum sugar

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Hyperventilation syndrome is an autonomic disorder, the main symptom of which is the patient's shortness of breath. Complex treatment of hyperventilation syndrome

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Hyperandrogenism - a group of endocrinopathies caused by excess production of male hormones or high activity of androgens in the female body

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Gingivitis in children develops against the background of exposure to general and local factors and does not entail a violation of the structure of the periodontal junction

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An overactive bladder is a condition characterized by harsh urge to urinate, increased frequency of micturations, and urinary incontinence

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Hydrosalpinx (from ancient Greek ǔδωρ - "water" and σάλπιγξ - "pipe") - one- or two-sided saccular enlargement of the fallopian tube, filled with a transparent serous uninfected fluid (transudate), formed against a background of inflammation due to soldering of the ampullar section of the fallopian tube

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Hydrothorax is a collection of non-inflammatory fluid (transudate) in the pleural space

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Hymenolepiasis is a helminth disease caused by a dwarf tapeworm (a worm that parasitizes the human small intestine). It is found all over the world, but more often it is recorded in areas with a hot and dry climate, which is associated with the peculiarities of the life cycle of the pathogen

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Hydrocephalus of the brain or dropsy is a neurological disease caused by the accumulation of fluid in the ventricular system and subarachnoid parts of the brain. Treatment - mainly surgical

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Gingivitis is an inflammatory disease of the gums that can lead to periodontal disease and secondary infections. Currently, the disease has already been well studied, and therefore specialists have proven, effective methods of its treatment

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Hand hygroma is a benign tumor-like formation on the hand in the form of a capsule filled with serous-mucous or serous-fibrinous fluid

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Hydronephrosis means increased fluid in the kidney when the normal flow of urine is impaired. Treatment of hydronephrosis is carried out only by surgery

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A hygroma of the wrist is a cystic mass filled with fluid in the joint and causes psychological discomfort to the patient