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Acne is mainly caused by the appearance of pimples, mainly located on the forehead, nose, nose wings, chin and cheeks.
At this time, we should carry out timely ** to relieve some moisture in the body.
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Generally speaking, the main clinical manifestations of acne patients are usually multiple ** lesions, such as acne, pimples, etc. Its formation is mainly due to excessive sebum production, blockage of the sebaceous ducts of hair follicles, bacterial infection, and inflammation.
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There are many forms of pustule acne, such as punctate, papcular, atrophic, cystic, aggregate, etc., and the form of pustule acne will be different in different periods, and the differential diagnosis of pustular acne should be carried out according to morphology
1.Punctate punctate punctum pimple: Blackheads are the main lesions of acne, which are cheese-like semi-solids stuffed in the sebaceous glands of the hair follicles, and the exposed outer ends of the hair follicle orifice are black.
2.Papular pimples: Lesions are predominantly inflammatory small, small hard papules the size of millet to pea, and are pale red to dark red. The pimples** may have a blackhead or an unblackened sebaceous plug at the tip.
3.Nodular pustular pimples: Pustular acne can develop into thick-walled nodules that vary in size and are pale red or purplish-red when the inflamed area is deep.
Some are deeper, with significant bulges and in hemispherical or conical shapes. They can persist for a long time or be absorbed gradually, and some suppurate and ulcerate to form significant scarring.
4.Atrophic pustular acne: papulous or pustular lesions destroy the glands, causing pitted atrophic scarring. Ulcerated pustules or naturally absorbed papules and pustules can cause fibrosis and atrophy.
5.Cystic pustular acne: the formation of sebaceous cysts of different sizes, often secondary to purulent infection, often after the rupture of bloody jelly-like pus, and the inflammation is often not severe, and later forms sinus tracts and prescar.
6.Aggregate pustular acne: one of the most severely damaged, polymorphic lesions, with many pimples, papules, pustules, abscesses, cysts and clusters of sinus tracts, scars, and keloids.
7.Cachexia pustular acne: lesions are bluish-red or purplish-red papules, pustules, or nodules the size of millet to broad beans, light and soft, and containing pus.
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Acne is very common, the incidence rate is also very high, and the patient population is mainly young men and women, which causes a lot of unnecessary trouble to patients. At the same time, because many patients do not have a comprehensive understanding of pimples, they often do not take the correct measures to control the disease in time, causing serious harm. There are many pimples.
Acne is very common, the incidence rate is also very high, and the patient population is mainly young men and women, which causes a lot of unnecessary trouble to patients. At the same time, because many patients do not have a comprehensive understanding of pimples, they often do not take the correct measures to control the disease in time, causing serious harm.
There are many pimples, generally speaking, it has a very big relationship with endocrine disorders, in ordinary life, we should pay attention to our living habits, pay attention to prevention, but also understand the symptoms and characteristics of pimples, find them in time, and find them in time. The main symptomatic features of pimples:
1. Whiteheads: Whiteheads are caused by the accumulation of keratin in the sebaceous gland at the mouth of the hair follicle, and the expansion of the funnel at the mouth of the hair follicle, resulting in the symptoms of white pointed real millet grains or larger protruding pimples, without inflammation.
2. Pustule pustule is the damage of purulence produced in the hair follicle after the rupture of the hair follicle wall, containing more neutrophils. If the pustules are prolonged, plasma cells, foreign body giant cells, and proliferating fibroblasts may also be seen. Pimples are mostly superficial pustules with yellowish pus at the tips of red papules that dry up on their own or after breaking.
3. Papules and papules have red, swollen, hot, and painful packets, and there are also red, swollen, hot, and painful packets, and those with redness, swelling, heat, and pain are inflammatory papules, and pathological evidence can be seen that there are distinct lymphocyte infiltrates on all sides of the hair follicle, accompanied by the fact that a small part of the hair follicle wall begins to rupture. Those without redness, swelling, heat, and pain are non-inflammatory papules, which are mostly caused by poor excretion and obstruction.
4. The pathological structure of blackheads is similar to that of white acne, where keratin, sebum and dirt accumulate at the opening of the sebaceous gland hair follicle in contact with external oxygen, resulting in a cheese-like semi-solid plugged in the mouth of the sebaceous gland of the hair follicle, which is exposed to the outer end of the hair follicle and blackened, which is caused by dark pigment. If you squeeze it, you can see that the head is dark and the body is yellowish-white and translucent.
Tips: The appearance of pimples will have a serious impact on the patient's appearance and health, therefore, it is recommended that the majority of patients pay attention to it, actively check and take care of it in their daily life, and strive to keep pimples away from themselves.
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1. The incidence of acne is mainly 15-30 years old, because with the decline of ** oil, the degree of acne will naturally decrease. The onset of the disease is mostly on the face, and can also be seen in the upper part of the chest and back, shoulder blades, chest, back of the neck, buttocks, etc.
2. The basic damage of pimples is follicular papules, ** there is a black spot, called blackhead comedones, the surrounding color is red, squeezed with rice-like white fat plugs for discharge, and there are no blackheads, gray-white small papules, called whitehead acne. If inflammation occurs, the acne becomes red, and small pustules develop at the top.
3. Aggregate acne has a long course of disease, mostly in men, and common papules, nodules, cysts, abscesses, sinus tracts, scars and other damages are mixed together.
For patients with mild acne, acne is a mild acne, small in size and small in number, if well cared for, acne will not last for a long time, and after the inflammation subsides, there will generally be no sequelae such as scars. 10 For patients with moderate acne, acne patients belong to moderate acne, large volume and large number, easy to form pus, so that pus spots appear on the top of acne, after micro-tenderness, such as good care, and other infections subside, generally will not leave scars.
There are really many types of acne, and there are also light and severe, so many patients with mild acne think that there is nothing to treat acne, so they do not take care of it in time, which eventually leads to further deterioration of acne. Therefore, in order to avoid this situation, we suggest that you should check in time if you have acne, and the correct and reasonable ** is the king.
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The main symptoms of Linquan pimples are whiteheads, blackheads, acne on the forehead and face, as well as pimples, pustules, nodules, cysts, pink tumors, scars, among which acne is a little more, referring to the mouth of the sebaceous gland of the hair follicle is blocked by keratinocytes, keratinized and sebum are filled in it, and it is not connected with the outside world, forming closed acne, which looks like a slightly protruding whitehead, as well as blackheads, the sebaceous glands of the hair follicle are blocked by keratinates and sebum, and the opening communicates with the outside world to form open acne, The surface appears to be large or small black dots.
Linquan acne symptoms have patients often appear obvious pimples and redness in some pores, and patients may have obvious whiteheads or blackheads. If there is significant local inflammation, there may also be a yellowish-white pus head accompanied by a significant painful sensation. Generally, when the acne is relatively mild, the patient will not have itching or peeling, scaling, pain, etc., but the vast majority of patients have not very severe acne, so only pimples appear.
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The incidence of acne is mainly 15-30 years old, because with the decline of ** oil, the degree of acne naturally decreases. It is a mild pimple, acne is a mild acne, the volume is small, the number is small, if the care is good, the acne will not last for a long time, after the inflammation subsides, there will generally be no sequelae such as scars.
Vitiligo is an acquired depigmentation disease, vitiligo is more complicated, but it is basically agreed that it is an autoimmunity-related disease, the autoimmune antibodies produced in the body, or inflammatory cells lead to a decrease in the function of melanocytes to produce melanin, or directly destroy melanocytes, so it leads to whitening. Many vitiligo patients have a lot to do with autoimmune disorders and mental factors, and some vitiligo patients can also find some autoantibodies. In terms of clinical manifestations, vitiligo is manifested as one or more patches of hypopigmented spots, the boundary is very clear, and after a long time, it becomes depigmented spots, and vitiligo lesions can appear anywhere, while vitiligo lesions generally do not have any conscious symptoms, and in addition to the change of color, the texture of ** has not changed.
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Hair loss, redness and swelling, ulceration, pus and other canine pyoderma need to be combined with systemic antibiotic drugs, and then with the application of glucocorticoids**. It is recommended to give the dog a Bell medicated bath and keto kang ointment**, pyoderma ** is long and easy to recur, so the owner needs to be patient.