List Diseases – H
Syndrome of hyperimmunoglobulinemia IgE combines T- and B-cell insufficiency and is characterized by recurrent staphylococcal abscesses of the skin, lungs, joints, internal organs that begin in early childhood.
Hyperhomocysteinemia may contribute to the development of arterial or venous thromboembolism, which may be due to damage to the vascular wall endothelial cells. The level of plasma homocysteine increases more than 10 times in homozygotes with a deficiency of cystathionine synthase.
Hyperhidrosis - excessive sweating, which can be limited or common and has multiple causes. Sweating underarms, palms and feet are most often caused by stress.
Hyperesthesia of the teeth is an increased sensitivity to various kinds of irritants. Let's look at the types of hyperesthesia, the causes of the disease, the methods of treatment and prevention.
Hyperdontia is a fairly rare pathology due to the presence of teeth in excess of the norm. But, one way or another, about two percent of the people of the globe suffer from this disease.
Hypercorticism is a syndrome caused by the constantly high level of glucocorticoids in the blood as a result of hyperfunction of the adrenal cortex. Characterized by dysplastic obesity: "lunar" face, excess fat on the chest and abdomen with relatively thin limbs. Develop trophic skin changes (pink and purple striae on the hips, abdomen, chest, dryness, thinning).
Providing the body with oxygen, the respiratory system simultaneously removes the product of metabolism - carbon dioxide (carbon dioxide, CO2), which the blood brings from the tissues to the alveoli of the lungs, and thanks to alveolar ventilation, it is removed from the blood.
The hypercalcemic crisis is a life-threatening emergency, diagnosed with an increase in the level of calcium in the blood above 3 mmol / l (in term infants - above 2.74 mmol / l, and in premature infants - above 2.5 mmol / l).
Hypercalcemia is the total plasma calcium concentration greater than 10.4 mg / dL (> 2.60 mmol / L) or the ionized plasma level of more than 5.2 mg / dL (> 1.30 mmol / l). The main reasons include hyperparathyroidism, toxicity of vitamin D, cancer.
Hyperactive bladder is a clinical syndrome that determines urgent urination in combination or without urgent urinary incontinence, which is usually accompanied by frequent urination and nicture.
The autosomal recessive variant associated with CD40 deficiency (HIGM3) is a rare form of hyper-IgM syndrome (HIGM3) with an autosomal recessive type of inheritance currently described in only 4 patients from 3 unrelated families. Molecule CD40 is a member of the receptor superfamily of tumor necrosis factor, is constantly expressed on the surface of B-lymphocytes, mononuclear phagocytes, dendritic lobes and activated epithelial cells.
The hygroma on the leg is a tumor-like formation located on the lower limb. It is characterized by the accumulation of serous-fibrinous or mucoid-serous fluid in the mucous bag near the joint or the tendon sheath of the muscle.
The hygroma on the arm is a benign connective tissue node that appears in the area of the tendon or joint. This small formation by the type of cyst, the size of a few millimeters to 10 centimeters in diameter, is often localized in the area of the wrist, wrist joint.
In most cases, the hygroma of the foot is found in the ankle or outside the phalanal bones.
Hygroma in a child (from Hydros - "wet", oma - "tumor") is a benign neoplasm of a round or irregular shape 0.5-3 cm in diameter, of a dense consistency that occurs from the synovial membrane of the joint or tendon.
The brush hygroma is a compacted rounded formation with liquid serous contents, a kind of cyst that contains mucus or fibrin in the tendon vagina or serous bag.
Hygroma is a small bag with synovial fluid protruding above the surface of the skin. Hygroma can occur in any person, often for no particular reason, but it is easy to treat, just trust your doctor.
Hygienic cleaning of teeth should be done daily at home - twice a day (in the morning and in the evening), and also in hospitals of the dental profile - professional cleaning, which is carried out after examination by the dentist of the oral cavity (teeth, gums, tongue) and assessment of its condition.
This is a disease in which there is a tubular obstruction due to localized accumulation of fluid effusion.