What is psoriasis and what does it appear?Psoriasis is a non -communicable condition of the skin, resulting in red inflammation, as well as dry scales - the result of excessive growth of skin cells.The disease usually affects the skin on the elbows, knees and scalp.
In some people, it manifests itself in a mild form, the symptoms are not available.Others note serious symptoms, frequent relapse.What is psoriasis, where it comes from, why it appears, the cause of the appearance, the way they are infected - we will try to answer these questions and other questions on our pages.
Psoriasis is an incurable, long -lasting (chronic) condition of the skin.The serious stages are quickly replaced by improvement stages.Many patients noted the aggravation of symptoms from November to February (winter month), as well as in hot summer.Psoriasis affects all ethnic races and representatives of both sexes.Although psoriasis can occur in people of all ages - from infant to the elderly - often the disease is diagnosed in teenagers under 20 years of age.
What age psoriasis appears?The disease is very rare in infants (less than 4% of patients), in children's psoriasis can manifest if parents are sick.Psoriasis in young children often go ahead of acute pharyngitis, tonsillitis, bronchitis or respiratory infections, for example, colds, flu or pneumonia.People with psoriasis have many opportunities to have diabetes, hyperlipidemia, as well as heart disease.
Why does psoriasis occur?The causes of psoriasis are not known, but often the disease is related to the immune system problem.From what and how to appear psoriasis?The main element is a special type of lymphocytes, called T T -cell lymphocytes.However, in patients with psoriasis, T lymphocytes have mistakenly attacked healthy skin cells (to combat false infections).
Dynamic lymphocytes cause immune reactions, including the expansion and increase of circuits around the papules and Pasriasis Pustules.These changes lead to an increase in the production of both healthy skin cells and other white blood cells.This causes a cycle that is going on, which new skin cells move to the upper layers of the epidermis too fast - for a few days.
The researchers also found genes related to the development of psoriasis, proving that the disease is inherited, but the factors outside the environment (physics, chemistry, thermal effects on the skin) and inside (stress, unbalanced nutrition, daily violation and sleep, infection, over -use/regular use of alcohol and smoking) also play a certain role.
Signs and symptoms
Psoriasis is manifested in the form of a cone with red or pink scales that merge into large (array) of the skin.Sometimes, when brushing these small dry white scales, light bleeding occurs.
There are several types of psoriasis - not pustules (affecting the large areas of the skin) and pimples (more rare shapes, often manifested on the hands or legs).The rash may have many different outline and shapes-from the point and kick for a point that can be seen in money.
The first signs of psoriasis are to increase fatigue, weakness throughout the body, sometimes a little dizziness, instability in general.When the rash develops and increases, symptoms such as itching, burns, pain, sometimes fever, chills are added.
Stage
In case of no treatment, psoriasis develops quite quickly.In the early stages, small or red scales appear on the skin (for example, symmetrical, for example, on both hands, the points will be placed in the same way).Moreover, on the tip of red spots, a scalp surface starts to grow.
This is Keratinized skin, easily eliminated independence.After the formation of scales, red spots focus on large red patches, this stage comes with serious itching and burning, as well as peeling skin.
Exacerbate
The aggravating stage is characterized by the appearance of large spots (often swelling) on the skin (plaque, father), serious itching, burning, often pain.The spread area of the disease also increased significantly (arrays with a diameter of more than 10 cm).A special feeling of tight skin appears.When transferring the disease to a serious stage, you should contact the expert immediately.During this period, cracks appear on the skin (due to tension, dryness and keratinization).
Danger for life
During the aggravating period, the dry -chapped keratin dry areas, the skin begins to bleed and becomes more susceptible to infection, causing the appearance of new areas (Köbner syndrome).
The most serious consequence of seriousness may be psoriasis arthritis (the disease will spread to their bones and joints and cause inflammation and deformation of them) or erythroderma psoriasis (a skin disease that cannot be treated very seriously, which can lead to death).
Psoriasis continues to be one of the most complex skin diseases.A series of procedures available to treat psoriasis illustrate this.It is very important to take measures to curb the disease and prevent it from getting to the serious stage, because this is to seek help from an expert, as well as change your lifestyle, switch to traditional medicine and medical methods.