- Autoimmune diseases - when the body attacks itself
- Kinds
Types of auto-immune diseases
Changes in the environment, nutrition, sedentary lifestyle constant stress and bad habits have led to a large number of diseases that are caused by impaired immunity. One of the most dangerous manifestations of immune disorders is an autoimmune disease - damage to the tissues of the body's own immune processes.
Autoimmunity and autoimmune diseases
Immunity - is the body's defenses, which do not allow him to fall into alien organic particles. In response to the introduction of such particles there are various immune responses, the most important of which is the development of specific antibodies, which are aimed at the destruction of this particular "enemy". At failures in immunity begins to produce antibodies to the body's own tissues, destroying them. This is an autoimmune response.
Autoimmune disease - a disease which are based on autoimmunity
. These include a number of connective tissue diseases (scleroderma, systemic lupus erythematosus, etc.), endocrine glands (eg, Graves' disease), and others
From autoimmune diseases to be distinguished various other diseases that are not completely autoimmune when autoallergichesky component joins the course of the disease. This happens, for example, during the development of many infectious diseases. Autoallergens can also be found with burns, trauma and other conditions.
Autoimmune diseases of the connective tissue
For autoimmune connective tissue diseases include systemic lupus erythematosus, scleroderma, dermatomyositis, periarteritis nodosa, and so on. All these diseases have in common is that the immune system starts to produce antibodies to the connective tissue, and therefore affects many organs, which is composed of connective tissue.
Scleroderma - a disease of the connective tissue, which is accompanied by its seal. There are two forms of the disease: limited and extensive (the system). The disease are congenital changes in the immune system, which in the presence of predisposing factors (infection, chronic diseases, exposure to noxious substances and so on) give rise to autoimmunity. This in turn causes a disturbance of blood supply to the tissue overgrowth in their connective tissue replacement of tissue.
Developing the disease in the skin lesions, then join the changes in the locomotor system and internal organs (esophagus, lungs, heart, kidneys).
The diagnosis is confirmed by laboratory scleroderma: immunogram done, which revealed an increase in the number of immunoglobulins bearing the function of antibodies. It examined under a microscope and a piece of cloth, which are visible characteristic changes.
When appointed sclerosis drugs that suppress the immune system (immunosuppressants), and normalizing it (immunomodulators). Held blood purification using hemosorption and plasmapheresis. In addition, a treatment that improves the function of the skin and affected organs.
Autoimmune thyroid disease
For autoimmune thyroid disease
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include Graves' disease and Hashimoto's thyroiditis.
Graves' disease is characterized by increased function of the thyroid gland in the background of autoimmune reactions, which resulted produced a substance that stimulates the production of thyroid hormones
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. The emergence of the disease contribute to the genetic predisposition, long flowing chronic infections, viral diseases, and so on.
The disease usually begins unnoticed. Concerned about mood swings
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, bad dream
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, Sweating, seizures, palpitations, tremors, weight loss. The skin darkens appear dense swelling in the legs. The thyroid gland is increased, it is dense and painless. Increased thyroid function has a negative impact on the activities of all the internal organs. Severe diffuse toxic goiter accompanied by numerous changes in the internal organs and a large underweight.
If you suspect a toxic goiter conducted laboratory studies: determine the number of thyroid hormones in the blood, is appointed immunogram, which shows an increase in the number of blood immunoglobulins. Ultrasonic and radioisotope studies confirm the diagnosis.
In the treatment of diffuse toxic goiter used drugs that suppress thyroid function, corticosteroid hormones, which suppress the immune system, drugs that affect certain parts of immunity.
Autoimmune diseases require continuous treatment under medical supervision.
Galina Romanenko