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Health

List Diseases – H

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Hyperplastic processes of the endometrium (GPE) - pathological diffuse or focal proliferation (thickening) of the glandular and stromal component of the uterine mucosa with a predominant lesion of glandular structures.

Since the overgrown cells have a normal structure (they do not exude from ordinary epithelial cells), hyperplastic polyps are related to benign forms.

Hyperplasia of the thyroid gland - an increase in the size of the thyroid gland as a result of any disturbances. An enlargement of the thyroid gland can accompany a number of certain diseases.

Hyperplasia can affect any organ of a person, but especially often there is hyperplasia of the stomach.

The morphological medical term "kidney hyperplasia" means an increase in one or both kidneys due to tissue overgrowth.
Hyperplasia of the condylar process is a disease with an unexplained etiology, characterized by a constant and accelerated growth of the condylar process, when its growth should be minimal or complete. Growth ultimately stops on its own.
Violation of melanogenesis leads either to excessive formation of melanin, or to a significant decrease in its content or its complete disappearance - depigmentation.
Hyperphosphatemia is a serum phosphate concentration of more than 4.5 mg / dL (greater than 1.46 mmol / L). The causes include chronic renal failure, hypoparathyroidism, metabolic or respiratory acidosis. The clinical symptoms of hyperphosphataemia may be associated with concomitant hypocalcemia and may include tetanus.
Hyperparathyroidism - excess production of parathyroid hormone. Excess production of parathyroid hormone may be due to the primary pathology of parathyroid gland - adenoma or idiopathic hyperplasia (primary hyperparathyroidism).
Hyperparathyroidism - fibro-cystic osteodystrophy, Reckling-hausen's disease - a disease associated with the pathological hyperproduction of parathyroid hormone by hyperplastic or tumor-altered parathyroid glands.
Hyperosmolar coma is a complication of diabetes mellitus, which is characterized by hyperglycemia (more than 38.9 mmol / l), hyperosmolarity of blood (more than 350 mosm / kg), marked dehydration, the absence of ketoacidosis.

Hypernatremia develops in violation of compensatory reactions and indicates violations in the system of renal regulation of sodium balance.

Hypermobility is a condition of increased mobility and flexibility of joints or other internal organs. This is one of the most common pathologies of the musculoskeletal system, which forces patients to consult a doctor.

Hypermetropia (farsightedness) is a physiological kind of refraction when it comes to a young child. This type of refraction is due to the short anterior-posterior axis of the eyeball, the small diameter of the cornea and the shallow anterior chamber.
Hypermenstrual syndrome - an increase in the volume and duration of menstruation up to permanent bleeding. The development of hypermenstrual syndrome can be associated with both delayed rejection of the thickened mucous membrane of the uterus against the background of relative or absolute excess of estrogens, and slowed-down regeneration at the end of the next monthly.
Hypermagnesium is a condition when magnesium is elevated more than 2.1 meq / l (> 1.05 mmol / l). The main cause is renal failure. Symptoms of hypermagnesium include hypotension, respiratory depression and cardiac arrest. Diagnosis is based on the determination of the serum magnesium level. Treatment includes intravenous administration of calcium glucanate and, possibly, furosemide; in severe cases, the use of hemodialysis can be effective.

Hyperkinetic syndrome is a complex of various involuntary, violent movements. This syndrome manifests itself mainly as one of the symptoms accompanying a variety of neurological diseases.

Hyperkeratosis follicular and parafollicular, penetrating the dermis (syn: Kirl's disease) is a rare disease with an unidentified type of inheritance, clinically manifested by keratotic papules ranging in size from 3-4 mm to 1 cm, rarely more localized mainly on the extensor surfaces of the extremities.

Hyperkalemia is the concentration of a potassium in serum 5.5 mEq/L, which develops as a result of an excess of total body potassium or due to abnormal movement of potassium from the cells.

Hyper-IgM syndrome (HIGM) is a group of primary immunodeficiencies characterized by a normal or elevated concentration of serum immunoglobulin M, and a marked decrease or absence of immunoglobulins of other classes (G, A, E). Hyper-IgM syndrome refers to rare immunodeficiencies, the frequency in the population does not exceed 1 case per 100,000 newborns.

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