The cause of psoriasis has not been clearly determined. But scientists believe that multiple factors can cause skin diseases. Medical research and expert observations have confirmed this. Taking into account the characteristics of the disease, we will assess the origin of the disease in children and adults; in women during pregnancy; in overweight people with depression and central nervous system diseases.
Disease characteristics
Psoriasis (lichen scales) is a serious skin disease with autoimmune properties. This disease can make you feel it during infancy and adulthood. In some cases, even after long-term treatment, patients will experience severe relapses. The duration of the remission period depends on the severity of the disease, age, general health, and the presence of chronic diseases in the patient.
Externally, the disease appears as reddish pink spots. The rash can be on any part of the body. Often crusts. The deterioration is accompanied by severe itching, and the inflamed area spreads to the healthy areas of the epidermis.
The cause of psoriasis is still under investigation. In order to improve the patient's internal condition and skin cleansing, effective methods of psoriasis treatment are being developed.
Causes of psoriasis
Psoriasis: There are many reasons for this skin discomfort. If diagnosed with this disease, the expert will prescribe based on the existing genetics, tendency to allergies, possible hormonal imbalance, previous infections, and metabolic disorders. The doctor considers the patient's malnutrition, stress, bad habits and unhealthy lifestyle.
In order to clarify the causes of psoriasis, we must first analyze the health indicators, while considering the age and gender of the patient. Then conduct research in several recognized theoretical fields, and the following will conduct research one by one. A detailed summary of the results obtained can help experts prescribe an effective treatment plan.
The most common form is:
- Intestinal psoriasis;
- Palm-(head psoriasis, elbow);
- Psoriasis of nails and hands;
- Psoriatic erythroderma (the rash affects the entire body, including part of the head);
- Pustular form (excessive growth of plaques and abscesses);
- Psoriatic arthritis of the joints (not only damages the epidermal cells, but even the inflammation of the joints, which gradually deforms) and other diseases.
Causes of childhood diseases
Infant psoriasis is caused by genetic susceptibility. If parents, close or distant relatives in the family suffer from any form of this disease, then in 80% of cases, the child will inherit the disease.
The disease may not show up immediately, but appears in the context of certain mild illnesses (eg viruses, common cold). There are other causes of psoriasis in children:
- Immune system disorders caused by protecting cells from attacking their own tissues are called foreign tissues. When this process occurs, antigens and antibodies in the scales will be found in the child's blood.
- Congenital, acquired liver disease.
- Parasites in the intestines.
- Mental disorders, severe emotional stress, dissatisfaction with oneself and others (usually in adolescence), long-term experience.
- Metabolic disorders: The metabolic process slows down, the result is that the body temperature remains low, the "harmful" cholesterol rises, and the B vitamins are lacking. On the contrary, the number of C elements in the epidermis increases.
Medical practice has confirmed that the cause of psoriasis in children may be highly individualized.
Causes of psoriasis in adult men and women
What is the cause of psoriasis in adults? The causes of psoriasis in men and women have many common factors. However, due to physiology, thyroid disease, and hormonal changes, women are at greater risk of becoming sick as adults. Consider the symptoms of psoriasis in adults: men and women.
For men
Traditionally, the disease started with characteristic skin lesions. Red, flaky spots on any part of the body are signs of early development of the disease. Why does it show up?
The background of male psoriasis is:
- The central nervous system is overworked due to long-term depression;
- Drinking, smoking;
- Being overweight, slows down the metabolism;
- Live or work in a polluted environment;
- The dry structure of the upper layer of the epidermis has poor skin protection due to insufficient moisture/intake of small amounts of moisture.
Women
The causes of female psoriasis are as follows:
- Genetics;
- Vitamin A deficiency, group B;
- High cholesterol levels, metabolic disorders;
- Infectious diseases cannot be cured in time;
- emotional turmoil;
- Undetected thyroid disease in time, gradually leads to hormonal destruction.
Psoriasis Theory
After extensive research and analysis of the origin of eczema in children and adults, scientists have begun to adhere to several theories. They not only learned about the symptoms of the initial and subsequent stages of the disease, but also explained the causes of exacerbation of psoriasis and cases of recurrence. Let us consider each theory.
Immunity
According to doctors, any focal infection may be the cause of psoriasis in the body. For example, tonsillitis, which has become chronic, causes immune failure. Immune system diseases are the first step in the development of dermatitis.
Accidental damage to the surface of the epidermis, the body will respond to autoimmune attacks, which may lead to the development of lesions and severe inflammation in the future. The rejection happened. Further along the chain, with each damage to the skin, psoriasis scales usually form.
Heredity
As mentioned above, it is not difficult to understand the essence of genetic theory. If relatives of the patient's family (regardless of age) have autoimmune diseases, the risk of illness is still high.
Virus
According to viral theory, psoriasis is called retroviral lymphatic infection. Herbal antiviral drugs are commonly used to treat psoriasis. It is believed that if a person is susceptible to this disease, his immunity will not be able to "resist" the psoriasis virus. With the latest technology, the Institute of Physical and Chemical Medicine is developing new drugs that can achieve long-term relief.
Allergies
Since psoriasis is mainly a skin disease, the allergy theory is still useful today. Many doctors believe that the disease is purely an allergen. This is especially true for psoriatic arthritis. The theory of allergy is closely related to the theory of infectiousness, because the disease is an allergic tissue reaction to streptococcus, virus and bacteria.
Neurogenic
This theory is related to the dysfunction of the nervous system. Practice has shown that many patients with psoriasis have suffered mental and physical injuries, burns, and contusions before the disease progresses. The neurogenic effect can be confirmed when the patient is prescribed drugs that allow the autonomic nervous system and central nervous system to work normally. Facts have proved that depression, stress, and emotional overstress can lead to relapse.
Abnormal metabolic process
Metabolic theory is based on a large number of studies and observations on the course of the disease. At that time, the patient had a lipid metabolism disorder in addition to the disease under consideration. Being overweight directly affects the deterioration of blood components and the biosynthetic function of the liver. Toxins accumulate and the protective function is reduced. Bottom line: The body "reacts" to the rash. At the beginning of the initial stage, plaque appeared on the hands and palms.
Hormones
Hormone theory is closely related to the theory of metabolic disorders. First, the reasons for the development of psoriasis in terms of hormonal imbalance were studied in women. Overweight and obesity in men can also cause hormonal disorders and cause eczema.
Infectious
Infection theory and parasite theory are among the earliest theories. In 1879, scientists discovered a "parasitic fungus". However, subsequent studies did not confirm this fact. External infections can affect immunity and therefore affect the onset of pathology. In fact, patients with psoriasis regularly get colds and viral diseases in autumn and winter.
Factors affecting the appearance of psoriasis
The table shows the factors that directly affect the development of psoriasis:
| name | Risk of initial development (%) | The risk of |
| Stress, trauma | 49 | 41 |
| infection | 15 | 21 |
| Physical injury | 14 | 12 |
| Breastfeeding, adolescence, menopause | 6 | 6 |
| Hypothermia | 5 | 4 |
| Long-term medication | 3 | 6 |
| Alcoholism | 2 | 3 |
| Long time exposure to sunlight | 2 | 2 |
The factors mentioned are the main factors. Let us consider some of them in more detail.
Infectious diseases
In people with genetic susceptibility, infectious diseases lead to the development of psoriasis; immunity is weak. These diseases are:
- Bronchitis;
- Sore throat;
- Pharyngitis;
- Concurrent flu;
- Staphylococcus, fungal infection.
Untreated infections, self-administered medications or prescription drugs will cause skin diseases sooner or later. It is important to consult a doctor in time, not to start treatment.
Pregnancy
Pregnancy is characterized by overall hormonal changes in the body. Immunity along with all power is spent on maintaining the development of the fetus. During pregnancy and subsequent breastfeeding, a psoriatic rash appears. Usually, after the body recovers and hormones return to normal, the disease will subside or disappear completely.
Injury and damage to the surface of the epidermis
Mechanical damage to the skin can create a good environment for the development of skin diseases at the wound site. Psoriasis plaques will appear after repair. Many dermatologists believe that the cause of this condition is the body's aggressive response to its own cells.
Bad habits
Because alcoholism and smoking have a negative impact on everyone's health, doctors tend to think that people with this habit are at risk. When young, the body still has the power to cope with this "burden". But gradually health will deteriorate. Bad habits and stress are the main causes of psoriasis.
Using illegal drugs
It is recommended that people with weak nervous system, emotional, over-susceptible and everyone in danger do not resort to self-medication. It is very important to contact qualified experts, as illegal drugs may be used. Allergic reactions to drugs can cause skin diseases. Not all medicines can be taken during pregnancy.
An illiterate treatment of mild diseases may trigger the development of very serious autoimmune skin diseases in the future.
Eating disorders
A psoriasis diet is a must. It should be remembered that with the help of certain foods, patients have the opportunity to quickly overcome the relapse, consolidate the results and completely forget about the medicinal creams and ointments for psoriasis.
Mental reasons
Psoriasis requires accepting oneself, disease, skin, giving up internal feelings and maintaining a positive attitude. Psychological factors, human emotions are one of the causes of psoriasis and eczema. A calm mood is the result of success and contributes to the normal healing process and a healthy skin surface.
Disease prognosis
Psoriasis not only appears on the skin, but also on internal organs. For patients, it is important to respect their health, mental state and nutrition. This disease makes people choose: a healthy lifestyle or psoriasis. Treatment includes not only the use of ointments and other means, but also cleansing the body from the inside and eliminating toxins.
The key to success in fighting psoriasis is based on a positive attitude, following the doctor’s advice, eating and reducing stress.