Diseases starting with a letter d

List Diseases – D

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

Disseminated pulmonary tuberculosis is characterized by the multiple nature of organ and tissue damage caused by the tuberculosis process.

Dissecting osteochondritis

Among the many different diseases of the musculoskeletal system, osteochondritis dissecans is relatively rare, a disease that is a limited form of aseptic necrosis of the subchondral bone plate.

Dissecting aortic aneurysm

Symptoms of exfoliating aortic aneurysm can be varied. Dissecting aortic aneurysm can occur in patients with arterial hypertension, transplanted angiosurgical operations, Marfan syndrome and other hereditary connective tissue diseases.

Disruption of the metabolism of pyruvate

The inability to metabolize pyruvate leads to lactic acidosis and various CNS disorders. Pyruvate is an important substrate for carbohydrate metabolism. Pyruvate dehydrogenase is a multienzyme complex responsible for the formation of acetylCoA from pyruvate for the Krebs cycle. Deficiency of this enzyme leads to an increase in the level of pyruvate and therefore an increase in the level of lactic acid.

Disruption of the metabolism of branched-chain amino acids

Valine, leucine and isoleucine are branched-chain amino acids; deficiency of enzymes involved in their metabolism, leads to the accumulation of organic acids with severe metabolic acidosis.

Disruption of activity and attention in children

Disruption of activity and attention is a group of disorders, combined according to the phenomenological principle on the basis of weakly modulated behavior with age-inappropriate hyperactivity, attention deficit, impulsivity and lack of sustained motivation for activities requiring willpower.

Dispnoe

Many people are familiar with the feeling of lack of air. At such times a person begins to breathe more often and deeper - in order to make up for the lack of oxygen. Similar disturbances of the respiratory process are called dyspnea.

Displacement of cervical vertebrae

The displacement of the vertebrae of the cervical region is not always determined by the person in itself. Many experience malaise, fatigue, tension of the neck muscles on a sedentary and sedentary lifestyle, but the cause of the condition may be not such a safe displacement of the cervical vertebrae.

Disorders of mineral metabolism (mineral dystrophy). Causes. Symptoms. Diagnostics. Treatment

In the skin, the most important is the violation of calcium metabolism (calcification of the skin). Calcium plays an important role in the permeability of cell membranes, the excitability of nerve formations, blood coagulation, regulation of acid-base metabolism, and the formation of the skeleton.

Disorders of lymph drainage

Disturbances of lymphatic drainage develop in cases of lymph node involvement (inflammation, scarring, metastases, tumors), blood vessels (inflammation, compression, trauma, malformations), ducts (usually a fracture in the form of a rupture) or due to functional disorders in diseases of other organs and systems (allergy , phlebogertonia, renal, hepatic and cardiac failure, etc.). Disturbance of lymph drainage can be acute (temporary) and chronic.

Disorders of lipid metabolism. Causes. Symptoms. Diagnostics. Treatment

Hyperlipidemia is found in 10-20% of children and in 40-60% of adults. They can be primary, genetically determined, or develop secondary on the basis of a violation of diet, various diseases leading to metabolic disorders (insulin-dependent diabetes, chronic pancreatitis, alcoholism, cirrhosis, nephrosis, dysglobulinemia, etc.).

Disorders of blood circulation in the pancreas

Disturbances of venous outflow are observed with congestive heart failure, portal hypertension, "pulmonary heart" syndrome in chronic lung diseases.

Disorder of receptive speech

Disorder of receptive speech is one of the forms of specific disruption in the development of speech and language, in which understanding speech with a safe physical hearing is noticeably below the level corresponding to the child's mental development.

Disorder of expressive speech (general speech underdevelopment) in children

The disorder of expressive speech (general hypoplasia of speech) is one of the forms of a specific violation of speech development, in which the child's ability to use colloquial speech is noticeably below the level corresponding to his mental development, while understanding speech usually does not suffer.

Disorder of circadian rhythm of sleep: causes, symptoms, diagnosis, treatment

Disorder of the circadian rhythm of sleep is a violation of the regularity of the "sleep-wake" cycle due to desynchronization of external and internal clocks.

Dislocations of the head: causes, symptoms, diagnosis, treatment

Dislocations in the atlanto-occipital articulation, or "dislocations of the head," almost never occur in clinical practice, since they usually lead to the immediate death of the victim. VP Selivanov (1966) reported on the preservation of life to the victim, who was treated for subluxation in the atlanto-occipital articulation.

Dislocation: general information

Dislocation - complete dissociation of bone ends, normally forming the joint; subluxation is a partial dissociation.

Dislocation of the tooth: causes, symptoms, diagnosis, treatment

Dislocation of the tooth is often accompanied by damage to the walls of the alveoli. Children often have a dislocation of one or more frontal teeth.

Dislocation of the shoulder: causes, symptoms, diagnosis, treatment

Dislocation of the shoulder (dislocation in the shoulder joint) - persistent dissociation of the articular surfaces of the head of the humerus and articular cavity of the scapula as a result of physical violence or pathological process. When the congruence is broken, but the contact of the articulating surfaces is kept, it is said about the subluxation of the shoulder.

Dislocation of the lower leg: causes, symptoms, diagnosis, treatment

Dislocations of the tibia account for 1-1.5% of the total number of dislocations. Depending on the dislocation of the lower leg, as a result of trauma, we distinguish the posterior, anterior, external, internal dislocations. The rear dislocations of the lower leg are more common.

Health

List Diseases – D

Pages