What is vulgar ichthyosis? How is the diagnosis of vulgar ichthyosis? Answers to these questions you will find in the article.
Content
Autosomal dominant with high penetrance (The frequency with which this feature is controlled by one or another genome) Gena. Initial signs
Diseases are detected in the first months of the child's life. Maximum
development process reaches 10 years and continues all
Life with improvements in the summer and during puberty.
Disease may proceed with different intensity. Disease
common, characterized by dry, thickening of the skin, but without inflammatory changes, without
Erythema (strong leather redness). Especially expressed dryness and peeling on extensitive
The surfaces of the limbs in the area of elbow and knee joints. Leather
axillary, elbow, popliteam, crotch, palms and soles
Not changed. In children up to 4-5 years, the skin is involved in the process. IN
Lobal and cheek areas can see lamellar or seven
Chesows grayish-dirty color.
Depending on the color of scales, their appearance, severity
dry skin distinguish several clinical varieties of vulgar
ichthyosis.
Kerodermia (Xerodermia) - initial, easiest
A variety of ichthyosis at which skin dryness is observed, peeling
Buddly, mainly on the front surfaces
upper and lower extremities and partly on the skin of the body.
Simple ichthyosis (Ichthyosis Simplex) - Second more
Intensively pronounced variety. Dry skin expressed
more considerable, there is a rich number of lamellar scales, tight
adjacent to thickened, dry, rigid and rough skin.
Brilliant ichthyosis (Ichthyosis Nitida) Manifests (manifests)
significant accumulation of horny scales, distinguished by pearl
shine or having a slightly brilliant, as if lacquered, surface.
In the presence of whiskers of pearl scraps, they use the term «White
ichthyosis». Sometimes scales become thicker, more densely, acquire
Dark gray color and lingering linen, tightly adjacent to the skin
and distinguishing deep furrows. Such a clinical form
ichthyosis is called snake-shaped (Ichthyosis Serpentina). The hardest
A variety is a cylinder ichthyosis (Ichthyosis Hystrix), with
which clusters are located on the front surfaces of the limbs
thick horny masses in the form of spikes protruding on 1 - 10 mm above
The surface of the skin resembling the needles of the dickery.
Hair and nails with light formations of ichthyosis are not changed and general
The patient's condition remains quite satisfactory. However, children with
Heavy forms of ichthyosis Hair Dry, thinned, rarefied.
There are various onsidstrophy. Patients with ichthyosis due to
Reduced Potion and Salo Distribution and Temperature Management
Asthenized, lagging behind in physical and intellectual development. They have
Immunodeficiency states, developmental tendency
Piedlemiths, pneumonia, otites, eczema, neurodermit,
Psoriasis. Imbecillopathy and disadvantages of the formation of phenotype are characteristic
Children with severe forms of ichthyosis.
Diagnosis of vulgarngo ichthyosis
Clinical and morphological manifestations of all varieties
vulgar ichthyosis differ in constancy. All forms of the disease
occur in childhood. Therefore, the diagnosis of the process is not
Represents difficulties. Differential diagnosis with acquired
ichthyosis is based on available ichthiosis
Avitamin Solid State, especially Vitamin A deficiency, blood disease
Type of leukemia or lymphogranulation.
