What are the main symptoms of psoriasis

Lesions often begin as red packets or brownish-red dots or maculopapular rashes with dry scales, which gradually expand into brownish-red patches with well-defined borders and adjacent ones that can merge with each other. Symptoms The scales are silvery-white and gradually thicken. When scratching, the scales fly off in fragments, revealing a red smooth base, which is called the film phenomenon, and peeling off the film has a small punctate hemorrhage the size of a needle, and this kind of punctate hemorrhage on the bright red surface of the film is called the Ospitz phenomenon.

Some patients' scales are thick and hard, which can hinder the expansion and contraction of **, especially the thick and hard scales in joints and other places, which are easy to rupture and make ** crack and painful. Psoriasis vulgaris vulgaris can progress rapidly (acute progression), remain unchanged for a long time (quiescent phase), or fade away gradually (catagen). Generally speaking, the inflammation of the acute lesion that develops more rapidly is more severe, red in color, less scaly, widely distributed, more scattered, and the damage is small and often punctate

Pale or drop-shaped, with a strong itching or burning sensation. Psoriasis varies widely and can manifest differently at different times. The rash is small and only the size of a needle, and the large one can cover a large area; The number of rashes varies, ranging from just one to very many; The shape of the rash is also indefinite, round, ground shape, or irregular; Individual perceived symptoms vary, some have severe itching, others have little to no itching, and general health is usually unaffected.

There are several forms of psoriasis vulgaris: Punctate psoriasis: There are many small scaly dots.

Guttate psoriasis: The rash is larger than punctate psoriasis and becomes raindrop-shaped. Symptoms of psoriasis Follicular psoriasis:

The rash is confined to the vicinity of the hair follicle orifice. Rotamorphic psoriasis: the rash** partially subsides, with distinct ring-shaped edges.

Numismatic psoriasis or discoid psoriasis: the rash** does not go away and is the most common psoriasis vulgaris. Ileoform psoriasis:

There are twisted lesions with irregular borders. Graphic psoriasis or geographic psoriasis: the lesions are irregular and map-shaped.

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Psoriasis is psoriasis, a white cowhide-like thing that grows on the body, and when you grab it with your hands, it falls off piece by piece, like snowflakes.

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.

When psoriasis first begins to grow, it is higher than **, and red papules or plaque-like papules appear, which are small and as big as the tip of a needle, and the big ones are the size of mung beans, and the edges of the pimples are very clear, and there are inflammatory red halos around them. If it is not good at this time, these pimples will merge into patches and appear bright red or dark red. Psoriasis must be grasped in the early stage, and different methods and drugs should be selected according to the different symptoms of the disease.

After the occurrence of psoriasis disease, the symptoms of most patients will spread to the nail area, and psoriasis that occurs under the nail will cause the nail to appear uneven symptoms, which is mainly manifested as the nail appears longitudinal ridge symptoms, becomes bumpy, and will gradually thicken and become cloudy. Some appear in the oral cavity and conjunctiva of the eye, often with grayish-white or grayish-yellow papules or plaques in the affected area. No matter where psoriasis occurs on the body, we must pay more attention to psoriasis.

Psoriasis is very easy to repeat, therefore, everyone should be psychologically prepared, establish the confidence of psoriasis, actively cooperate with doctors, and strive for an early date.

Psoriasis is a relatively stubborn disease, the initial stage is scaly erythema, the boundary is clear, the scales are white or yellow, the hair at the lesion is bundled, and the rash can only be seen on the head, but also in all parts of the body at the same time. It is more difficult, so many patients want to find some folk prescriptions, which is unscientific. It is recommended that patients go to a regular hospital to receive scientific **, in order to fundamentally ** psoriasis.

Symptoms of psoriasis begin as a red dot the size of a pinhead or mung bean and gradually expand, and some of the dots are separated from each other to form patches. The surface is covered with dry silver scales, and the scales are gently scraped off, and small blood spots can be seen; Characteristics of psoriasis: one is itching, and the other is easy to reverse.

It is recommended that you go to a regular hospital for diagnosis in time.

Psoriasis disease is slow and easy to reverse, and it is more likely to occur on the scalp and extensor sides of the limbs; Psoriasis begins with pale red papules about the size of mung beans; With the development of papules, they gradually expand and fuse into brown-red patches of different sizes and shapes, with clear boundaries with the ** surface, and white scales will appear on the surface or cover multiple layers of dry gray-white, and after scraping off the scales, punctate hemorrhage will appear.

There are 4 types of psoriasis, including psoriasis vulgaris, pustular psoriasis, erythrodermic psoriasis, and articular psoriasis. The first symptoms of psoriasis vulgaris are pimples, and if you gently scrape the pimples with your fingernails, small white flakes will fall off; If you scrape it again, you will see a thin film phenomenon; Scrape it again, and there will be a slight cribriform hemorrhage, which is characteristic of psoriasis. Psoriasis can also appear on the head, and flocculent hairs appear after the lesions, and the hair is branch-by-branch, which is characteristic.

In the case of pustular psoriasis, there are also many small pustules. In the case of articular psoriasis, joint pain is present in addition to skin lesions. Patients with erythrodermic psoriasis are like having lost a layer of skin, and their condition is bright red, and their condition is more complicated.