What psoriasis looks like and what psoriasis looks like

1) Vulgar type: The most common is about 95%, and at the beginning there are mostly miliary to mung bean-sized red papules on the scalp or limbs, which gradually expand or fuse into plaques, with clear edges and covered with silvery-white scales. (2) Pustule type:

Rare, acute onset, can be distributed throughout the body and hands and feet, on the basis of skin lesions, dense needle-sized shallow aseptic pustules, covered with scales, accompanied by high fever, joint swelling and pain, severe cases can involve liver, kidney and other internal organs and life-threatening. (3) Articular type: In addition to psoriasis lesions, there are also joint swelling and pain, limited movement, which can occur in large and small joints, and the severity of joint symptoms is consistent with the severity of skin lesions.

4) Percutaneous type: rare and severe, often caused by inappropriate **, manifested as general temperature flushing and swelling, and obvious infiltration; There is a large amount of chaff-like or large scales. It is constantly shedding, itching is intense, and it is accompanied by systemic symptoms such as fever, chills, and headache.

Hello! Psoriasis is a common chronic ** disease characterized by the repeated appearance of multiple layers of silvery-white dry scales on the erythema, with obvious bleeding spots when the scales are peeled off. In ancient Chinese medicine, it was called "white boil", and ancient medical books also called it pine dermatosis.

It is characterized by the appearance of papules of varying sizes, erythema, covered with silvery-white scales with well-defined borders.

I hope it will be helpful to patients and friends. sjz

Psoriasis is a common chronic inflammatory form of a red rash covered with grayish-yellow or whitish scales that peel off and reveal a red rash when scraped off. The disease is a polygenic genetic disease in which genetics and environmental factors interact with a variety of factors. It is more common in all parts of the body, with the extensor side of the scalp and limbs being common and symmetrical.

It is recommended that patients choose a regular hospital for the procedure**.

It begins as a scattered erythematous rash and then increases in size. Gather into blocks. Find it in time and see it in time.

Ringworm, also known as psoriasis, is a chronic disease with a wide range of clinical onset, complex and changeable symptoms, and a certain degree of clinical difficulty. Its lesions are clinically manifested in red papules or patches covered with silvery-white multi-layered scales, more often on the extendor sides of the extremities, scalp, and back. At the same time, it is also a common chronic inflammatory disease, which has the characteristics of intractability and nature.

Psoriasis has a clear seasonality, and most patients worsen in spring and winter and resolve in summer. Psoriasis can seriously damage everyone's health**, and once you get sick, you should do it in time**.

Psoriasis is a more common disease in our lives, and psoriasis is also a chronic inflammatory disease, which is generally more common among young people, not only in addition to young people, people of other ages will also have psoriasis.

1.Heredity is what causes psoriasis. Clinically, there is often a family history and a genetic predisposition.

30% to 50% of people with family history have been reported abroad, and some people even emphasize that it is up to 100%. About 10% to 20% of those with a family history have been reported in China, and some people believe that it is autosomal dominant inheritance with incomplete penetrance, and some people believe that it is autosomal recessive inheritance or sex-linked inheritance. The incidence of psoriasis in the descendants of one parent is three times higher than that of the healthy child, and the incidence is higher in the descendants of both parents who have psoriasis.

2.Infect. Clinical practice has shown that the onset of psoriasis is associated with upper respiratory tract infections and tonsillitis.

Six percent of patients with psoriasis have a history of pharyngeal infection. We have found that psoriasis in many children is closely related to tonsillitis. For example, a mother and her three children had acute tonsillitis at the same time, and after the disease was controlled, three of them developed psoriasis.

In this case, antibiotics** are effective. The rash may improve or resolve markedly after tonsil removal, suggesting that infection is an important factor in the onset of psoriasis.

3.Metabolic disorders. Studies of psoriasis blood chemistry, histochemistry and pathophysiology have failed to yield beneficial results. In the past, it was thought that the onset of psoriasis was related to disorders of lipid metabolism. This is also a factor that causes psoriasis.

The above is the common ** of psoriasis, although the high incidence of psoriasis is some young people, but for the prevention of psoriasis in addition to young people, each of us should pay enough attention, once psoriasis "sticked" for a long period of time may be "entangled" with you, rather than looking around for a doctor, it is better to do the corresponding prevention work as soon as possible.

The classification and manifestations of psoriasis, what you think is an ordinary ** disease is actually psoriasis.

The initial symptoms of psoriasis: The typical early symptoms of psoriasis are silvery-white scales, punctate bleeding, and film phenomenon, of which more than 80% of patients will initially have symptoms of increased dandruff, and for psoriasis patients, increased dandruff is the earliest manifestation and the most apparent symptom.

The early symptoms of psoriasis are the identification of several diseases, dandruff is a physiological phenomenon of metabolism and self-renewal of the head, which is not easy to detect under normal circumstances. However, if the scalp is attacked by bacteria and infected with some related diseases, dandruff will suddenly increase.

The symptoms of early psoriasis are mainly manifested as small red papules the size of a needle, which will be covered with white scales, and after the white scales fall off, a translucent film can be seen inside, and there are small bleeding spots under the film, and the bleeding points are generally higher than **, and the boundaries are clear.

Psoriasis, like many diseases, will appear red inflammatory papules at the beginning of the onset, but the difference is that the pimples of psoriasis patients** will also be covered with a layer of white peeling flakes. The symptoms of psoriasis are also divided into different appearances, some are in the shape of drips, some are in the shape of plates, and some patients are more severe when they first occur, with pustules appearing in the hands and feet.

In the early stage, psoriasis begins as a red spotted rash as large as a millet to the size of a soybean, and with the development of the disease, the spotted rash will gradually expand and increase, and even merge with each other into patches, with obvious infiltration at the bottom, clear edges, and inflammation and redness around it, which are guttate, coin-shaped, map-shaped, disc-shaped, oyster-shell-shaped, etc.

Certain pre-symptoms of psoriasis cause delusions. Some people with psoriasis have pre-symptoms such as fever before the rash appears, and sometimes dermatitis develops after trauma or a cold, so the patient and those around them mistakenly believe that psoriasis is caused by infection. The second point:

Unclear concept. Psoriasis is a polygenic hereditary disease, some patients are unclear about the concept of infection and heredity, have a wrong understanding, think that heredity is infection, in fact, infection and heredity are two completely different concepts, infection is a pathogen such as fungi, bacteria or viruses invade the organism, so that the organism produces pathological reactions, such as headache, diarrhea, dermatitis, etc.; Heredity refers to the transmission of genes, shapes, structures, and certain physiological functions or diseases of an organism from one generation to the next. There is no link between heredity and infection.

The third point: misunderstood by the name of psoriasis. Ringworm is a general term for a class of infectious diseases caused by superficial fungi, because the name is psoriasis, it is easy to associate people with tinea corporis, jock itch, tinea capitis, tinea versicolor and other infectious diseases caused by fungal infections.

Psoriasis must choose a professional hospital, so as to ensure the efficacy, psoriasis must be treated as soon as possible, rather than indiscriminately.

Psoriasis is a common chronic inflammatory disease with characteristic skin lesions. It begins as an inflammatory-erythematous papule, about the size of a miliary to a mung bean, and then gradually expands or fuses into brownish-red plaques with well-defined borders, surrounded by inflammatory redness, with distinct basal infiltration and covered with multiple layers of dry grayish-white or silvery-white scales. Gently scrape off the surface scales, gradually revealing a layer of light red shiny translucent film, called the film phenomenon.

If the film is scraped again, small bleeding spots appear, which is called punctate bleeding. White scales, shiny films, and punctate hemorrhages are important features in the diagnosis of psoriasis.