The obstruction is that

Let's consider some variants of an obstruction of internal organs of the person from the medical point of view. Obstruction of outgoing tracts from the left ventricle develops with heart defects: aortic stenosis, thickening of the interventricular septum.

Cardiac obstruction is the gradual formation of a heart defect with the appearance of an obstacle to the flow of blood. Initially, the formation of the systolic systolic pressure in the cavity of the left ventricle increases and its mass is compensated. Then the force and speed of the ejection of blood from it increases. When the obstruction increases, decompensation develops, the heart cavity expands and diastolic pressure in the aorta increases. The need for oxygen sharply increases, and his intake decreases, which worsens the course of the disease.

Infravesical obstruction is a condition in which urine outflow is disturbed at the level of the urethra. More precisely, there is a blockage in the neck of the bladder. His muscles thicken, the pressure in the urethra begins to grow. Over time, the tone of the bladder falls down to atony. Urine arrives all the time, the bladder stretches and overflows. This leads to the expansion of the ureters, calyxes and pelvis in the kidneys and the development of pyelonephritis.

The cause of this disease can serve as a congenital pathology of the urethra, infection of the duct or damage to the valves, hypertrophy of replaceable vesicles. The diagnosis is still established in the hospital. Treatment is carried out only by surgery.

Portal hypertension, which is accompanied by ascites, enlarged spleen and esophageal varices, develops against the background of the obstruction of large veins in the liver.

There are three types of obstruction:

• Intrahepatic obstruction develops against the background of obstruction of the bile ducts in cases of cirrhosis, polycystosis, severe liver fibrosis. In this condition, the patient needs a liver transplant.
• Superhepatic obstruction is the compression of the hepatic veins. At which there is necrosis of liver cells and expressed ascites.
• Extrahepatic obstruction occurs with portal vein thrombosis. Conservative treatment of the effect does not. Therefore, they resort to surgical intervention.

Bronchial obstruction is a syndrome characterized by bronchospasm, shortness of breath, swelling and blockage of the bronchus lumen, spitting out of the sputum, increased viscosity. This condition is observed in chronic obstructive bronchitis, bronchial asthma.

In young children, due to anatomical features, bronchial obstruction develops in ARVI and other viral infections. Narrow children's bronchi thicken, inflammation leads to an increase in mucus, which closes the lumen and makes it difficult to exhale. As the child ages, the diameter of the bronchial tubes widens, and already with a cold the bronchus lumen is not disturbed.

Know what obstruction is, and in what cases it develops for every person.

At nighttime sleep apnea , among other causes, airway obstruction most often occurs, which can be diagnosed by an ENT - a doctor. In the case of apnea, the patient is disturbed by severe snoring, headache in the morning, fatigue and drowsiness during the day.

This condition is particularly dangerous in that there may be injuries in the workplace and an accident while driving a car. Often apnea leads to the development of hypertension and stroke, heart disease and cerebral vessels. Such patients are given medication and psychotherapeutic treatment, help to solve complex problems and raise the mood.

Many diseases with obstruction occur more severely, have complications and are difficult to treat.