Stenosis is a serious and dangerous pathology

The human body is subject to the influence of various diseases caused by the impact of both external and internal factors. Stenosis is the narrowing of the lumen of absolutely any anatomical structure that has a hollow structure. This pathology can affect the vessels, intestines, trachea, Vertebral canal, larynx, heart, etc.

Spinal stenosis

The disease is characterized by a narrowing of structures in the spinal canal. Most often, elderly people over the age of sixty suffer from the ailment. However, in some cases, the symptoms of the disease may be of concern to younger people, especially if there is a pathology such as congenital hypoplasia of the vertebral foramen. Stenosis, the symptoms of which increase during walking, are characterized by the presence of severe pain in the back and lower extremities. The disease can be caused by the development of a tumor, a herniated disc, joint arthrosis, trauma, protrusion of discs and other causes.

Stenosis of larynx

This pathology is quite dangerous for life. Reducing the larynx of the larynx, which causes breathing difficulties in the passage of air, is called "stenosis" in medical practice. This ailment most often occurs with hypertrophic changes in the thyroid gland, tuberculosis, pneumonia, syphilis, diphtheria, scarlet fever, measles, laryngitis, typhoid. Also subject to pathology are persons suffering from paralysis of the laryngeal nerves, neoplasms in the esophagus, allergies to medications. Often, people who have received mechanical trauma or gunshot wounds to the larynx, diagnosed stenosis. This disease can occur in both acute and chronic forms. In the first case, pathology is most often manifested in young children. Usually this is due to the anatomical features of the structure of this organ in babies. Chronic form is caused by various kinds of diseases: tumors, cicatricial narrowing, etc. Symptoms of an ailment in the early stages are the following: noisy, irregular breathing, sinking of supraclavicular dimples, the appearance of obsessive fears, motor excitement, sudden reddening of the face, cyanosis of the nose, nails and lips, sweating , Shortness of breath when inhaled. Then manifestation of indifference and fatigue is possible. Breathing becomes superficial, intermittent, pulse - filiform and frequent, the skin acquires a pale shade, the pupils dilate. Such a condition is life threatening. Therefore, in the presence of any characteristic Symptoms should immediately call for emergency care.

Aortic stenosis is what?

This ailment, which refers to the most common acquired heart defects. Most often, this pathology is diagnosed in people over 65 years of age. The disease occurs as a result of the narrowing of the exit aperture of the heart muscle, through which blood flows from the left ventricle into the aorta. The causes of stenosis are: age-related anatomical changes, heredity, rheumatic process, smoking, hypertension, increased cholesterol. As a rule, patients suffering from this ailment complain of pain in the chest, shortness of breath. It is difficult for them to perform any physical activity.