Because of the psoriasis manifests itself in a first phase, You have to ask!? Wavy psoriasis, due to the succession of certain stages of its manifestation, the development and the current. Psoriasis has 4 stages of development: the Initial phase (or first phase) is Progressing stage Stationary stage Retrogressive stage. Psoriasis in the initial phase: the photo of the hands and feet Among the main first symptoms of psoriasis in the initial phase are the appearance of small papular elements, epidermal-dermal in nature (see the photo below).
In the early stages of psoriasis pictures papules look like small, pinhead size, in the shape of a half balls formations of pink color with a smooth, shiny surface. A few days later they are covered with silvery-white scales which are easily removable. This sample is called a point of the psoriasis.
Psoriasis in a first stage is characterized by the appearance of small new elements of the psoriasis or growth of the existing ones, the first symptoms of psoriasis.
Then follows a progressive stage, in which there is the growth and confluence of the eruption. The first signs of the progressive stage is the nature of the shell, which covers only the Central part of the elements, leaving the peripheral pink Corolla -a symptom of the growth of psoriatic cells. The second evidence of progressive stage is the presence of the phenomenon of isomorphic psoriatic reaction (symptom Kebnera). Is that inflict injuries to the affected skin of the patient after 7-8 days in this place, precisely matching the configuration of the lesion, there is a typical psoriatic element.
Practically the existence of the phenomenon Kebnera installed for psoriatic linear elements that appear after some type of trauma, for example, after scratching a strong itch, etc. Finally, in advanced stage, patients feel itching of varying intensity, which is usually not typical for other stages of the process. The duration of the advanced stage of the individual. Generally progressive stage has a duration of 2 weeks to several months. In this period it is best to use non-hormonal ointment of psoriasis in the prevention and treatment.
Phase stationary psoriasis follows a progressive, and can last indefinitely. She can go to the end, retrogressive stage of psoriasis or be transformed into a progressive. Its features are: cessation of the appearance of the new elements of dermatosis and make a pause in the growth of the plates.
In this stage intensifies the peeling, it acquires the typical character and covers the entire surface of the element. Half of the patients develop so-called pseudo the Corolla Voronova. At the same time, in the periphery of the elements appears narrow (1-2 mm) of the edge is a little discoloration of the skin and easy to fold in the edges, resembling a crumpled tissue paper.
Retrogressive stage of psoriasis is the final stage of psoriatic cycle. It is accompanied by a decrease in the flaking, the progressive flattening of the elements in the centre and its subsequent complete resolution. This could be an image of various shapes (arc, trapezoid, rings).
In this case, psoriasis is a geographic. Can be another way of resolving the elements, which starts from the periphery of the element. There are No scars or atrophy is not formed. The site allows the elements that can appear hyperpigmentation, or areas devoid of pigment (psoriatic psevdoleykoderma). These changes are temporary. It should be noted that this division is largely conditional. In some cases it is difficult to establish the stage of the process. In this case, the diagnosis of psoriasis is established after observing the patient.
