Many people know that this common and disagreeable disease, such as psoriasis. The disease is common among men and women of almost all ages. Often diagnosed psoriasis, what is disease medical practice, and the kids. The main symptoms are rashes in the form of rounded or oval spots on various parts of the body. Advantage cases, the disease affects the skin. In most cases, psoriatic plaques occur on the elbows, knees, palms, soles of the feet, the hair growth on the head, armpits, groin and skin folds. However, the disease can affect not only the dermis. There are different types of disease that damage the joints (psoriatic arthritis) and nails (nail psoriasis) and even the eyes.
Studies on psoriasis has been done for a very long time, but only the nature of the disease has not been established. Some experts link the pathology of the work of the human immune system, others claim that the real cause of the illness is stress, and excessive anxiety, others tend to believe, the appearance of the disease as a result of a violation of metabolic processes in the body. Theories of disease are many, but none of them have scientific recognition. What is known is psoriasis, the causes of which currently remain a mystery, refers to non-infectious inflammatory diseases of a chronic nature.
Theory of the origin of psoriasis
Causes of psoriasis is a very controversial issue today, does not give the rest of the world scientists. Numerous laboratory and clinical studies are not able to give scientific explanation, that the development of the disease. All theories are only conjecture. In practice, they are confirmed to some extent. So, the following article tries to find explanation for the development of such diseases like psoriasis the scientific point of view. Causes of psoriasis to date, explain the following theories:
- Immune.
- Hereditary.
- Endocrine.
- Virus.
- Neurological.
- Exchange.
They were all developed on the basis of etiology and pathogenesis of the disease is the result of years of research in psoriasis.
The immune system theory
Scientists believe that the cause of the disease is directly related to the immune defense of the person. This theory is one of the most common and reliable to date. Representatives of this view argue that psoriasis occurs under the influence of such autoimmune aggression. This process is the result of perception of cells of the immune system cells of the dermis than on the offensive. That is the perception of them as alien bodies. the result of such response to particles the skin is badly inflamed and abandoned. The rejection process usually begins in the following cases:
- frequent friction of the skin;
- burns;
- abrasions, scratches, and other skin damage.
Research psoriatic scale biopsy can detect them some antigen complexes in the blood has a large number of antibodies against them. In part, this strengthens the linkage of the disease with immunity, however, to prove fully the theory, in practice it is not yet possible. It is believed that the disruption of the natural protection a person can speak only one of the trigger factors of psoriasis.
Theory of heredity
The occurrence of psoriasis also explains the theory linking it to genetic predisposition. Proponents of this view say that the main cause of the disease is a hereditary factor. Simply put, the disease is passed relative to relative through the bloodstream.
Research in this area has shown that the cause of psoriasis can be a genetic predisposition, since over 60% of all patients have family relatives who are also suffering from the disease. In addition, it was found the following characteristics:
- if psoriasis sick one of the parents, the probability of illness in a child can be 25%;
- in this case, when the eczema regularly suffering from the both parents, the risk increases by more than half and 75%.
Genetic theory to date, however, and has some confirmation in practice is essential. In many cases, the complaints of the patient assistance in addition, heredity is significant, the combination of a number of other provoking factors of the disease.
Endocrine
This theory suggests that the causes of psoriasis can go away hormonal imbalance in the body. Having carefully studied the pathology, scientists are beginning to believe that the pathologically rapid process of cell division in the dermis a person when the disease is associated with hormonal imbalance. Mostly such faults occur as a result of various diseases of the endocrine system. It can be the pathology of the thyroid, pancreas and pituitary gland. Also the possible causes of hormonal failure can be the following people in order:
- pregnancy;
- ovulation;
- certain hormonal drugs.
In practice, doctors noted a significant deterioration of the disease this season. However, despite this relationship and the alleged confirmation of the theory in practice, basic and proven faith.
Virus
Causes of psoriasis for a long time associated with transfer of diseases of viral nature, as well as the presence of foci of chronic inflammation in the body. This theory is based on facts, that it was during the disease, which is caused by a particular virus, psoriasis significant acute. There are also cases where the original onset of psoriasis during the disease of viral etiology. Refute the theory that the consequences of these diseases significantly weakens the human immune system, which can also be related to the development of psoriasis. Besides, it is a known fact that psoriasis is not contagious from one person to another, so this theory does not have confirmation from a medical point of view.
Neurogenic
Representatives of this view argue that psoriasis often happens in the nervous system. Neurogenic theory assumes that the causes of psoriasis is directly associated with psychosomatic state of the person. This view is one of the young and not proven in practice. Explain the theory of the development of the disease the presence of the following human terms:
- stress;
- excessive worries and concerns;
- sleep disorders;
- only exhaustion.
As a result of such violations, the person detected a neurosis of the blood vessels, causing their constriction and as a result blood flow to the tissues of the dermis. Such a failure facilitates the development of the body psoriatic lesions of different nature.
According to statistics collected over the last century, the greater part of the people, which is some kind of pathology, a precursor of the disease was stress.
The theory of change
Causes of psoriasis and its treatment today is a very actual topic. What comes to psoriasis? This question haunts not only the patient but also for doctors. The theory of metabolic abnormalities, related to the development of the pathology of the violation of the metabolic functions of the body. During long-term studies of the disease and many lab tests has been found in some of the features that combine all patients. The data obtained give reason to believe that the reason for psoriasis lies in dysfunction of the metabolic processes. So what's common:
- Violation of the metabolic processes demonstrates, the body temperature of patients below normal.
- In the body of the patients show elevated cholesterol and other negative substances that healthy people appear in a natural way.
- Imbalance of vitamins. In all patients pathology of b-vitamins and vitamin deficiency. However, vitamin C, on the contrary, more than.
The Exchange theory, though, and has some confirmation in practice have not been formally approved.
Factors causing the disease
Finally, we should mention some of the factors that can not only cause disease, but much to aggravate it. So, what triggers psoriasis, we see the following.
Spiritual reasons for psoriasis
Often the appearance of psoriasis associated with stress and anxiety. Leave the complications, doctors recommend limiting yourself to excessive fatigue, strong nervous tension and situations that may cause stress.
Diseases of a contagious nature
Provoke primary progression of the disease and its complications are capable of chronic inflammatory diseases. To avoid unpleasant consequences, it is recommended to timely treatment of infection, do not start the disease, which requires medical help.
Pregnancy
Causes of psoriasis in women is often associated with pregnancy. It was during this period, the body observed a strong hormonal changes. Every expectant mother suffers from an illness, obliged very attentive to their health. Preventive measures are timely prenatal visits, avoid stressful situations, proper diet, avoiding harmful habits, to seize the day.
Injuries and damage to the skin
The causes of disease often be chemical, mechanical damage of the dermis. A variety of burns, injuries, scratches, and other minor injuries can become a factor that provokes the disease. Also, the disease may develop, because of the effect on the skin chemicals. For example, various detergents. People dealing with such materials, doctors recommend the use of protective equipment.
Bad habits
Also it has had a significant negative effect of bad habits on the disease process. The use of alcoholic beverages, tobacco and other drugs exacerbate psoriasis. This is explained by the relationship effects of bad habits on the immune system of the patient.
The use of certain medications
The drug can bring not only benefits but also harm. Psoriasis, the use of such medicines as some kinds of antibiotics, Immunostimulants, vitamin complexes may cause a malfunction of the immune system. The result is a complication of the disease.
The wrong diet
A man's daily diet can also cause the development of pathology and its considerable complications. Patients who suffer from diseases or with predisposition to the disease is very important to monitor their diet. Meals is recommended to avoid fatty, spicy, fried, smoked, too salty food. Nutritionists recommend popular dishes, that is steamed and cooking method. The table should be a sufficient amount of fruits and vegetables, dairy products.
So, causes of psoriasis are very different. To provoke the disease can many factors. But I don't believe that psoriasis is a sentence. Timely treatment, a responsible attitude to the body, the adjustment mode of the day and feed, will allow to cope with the disease and avoid complications in the future.