What are the symptoms of follicular impetigo and what is impetigo

The rash initially occurs at the mouth of the hair follicle, and there are small red follicle papules with itching sensation from the tip of the needle to the size of mung bean, and a small yellow-white pus head is formed at the top of the pimple, with inflammatory redness around it, and there are hair follicles running through the center, and the pimples appear more, scattered and distributed, not fused with each other, with mild pain, and obvious itching. There are usually no systemic symptoms, and after a few days, the pus head breaks down and a small amount of pus is drained. If you do it backwards, it will turn into chronic folliculitis after a few weeks.

It is more likely to occur in hairy areas, such as the scalp, perineum, axillae, perianal area, and extensor sides of the limbs. The rash tends to be secondary to seborrheic dermatitis, neurodermatitis, pruritus, etc.

Through the above explanation, I believe that everyone has an understanding of follicular impetigo, and I hope that you can effectively prevent folliculitis at an early stage. If your friend unfortunately has folliculitis, please seek medical attention in a timely and effective manner, so that you can be completely **.

The hairy parts of the body are prone to infection with red, swollen pimple folliculitis, painful pressing, and itching, mostly due to bacterial infection or trauma, so you need to pay a little attention to the care, the following are some suggestions for reference:

It can be improved with 1 5000 potassium permanganate solution or traditional Chinese medicine that clears heat and detoxifies.

If there are many infected hair follicles, you should rest properly and avoid exertion.

Pay attention to ** clean, enhance resistance and prevent trauma.

Do not wear clothing that is too tight or too hard, and pay attention to personal hygiene.

In terms of diet, we should pay attention to eating less alcohol, sour, spicy and other foods.

At present, folliculitis can be externally used Mu Xiaohui Kang moisturizing cream, which can be applied directly after washing**, and insist on improving the symptoms of folliculitis.

Impetigo is a ** disease, there will be blisters or suppuration, I have also had it, I will feel particularly uncomfortable, let's introduce to you what impetigo is?

1.First of all, impetigo, also known as "rolling rock infectious impetigo", commonly known as "yellow water sores", is a common, superficial infectious disease transmitted by contact, characterized by the occurrence of blisters, pustules, and easy to break and form pus scabs. According to the different clinical manifestations, it is divided into two types: bullous and non-bullous impetigo, and it is also a disease that will cause serious harm to us.

2.Secondly, nonbullous impetigo is often caused by Staphylococcus aureus and occasionally by group A hemolytic streptococcus, and ** bacteria adhere to and invade and cause infection after minor trauma. Bullous impetigo is caused by Staphylococcus aureus and can occur in intact **, which produces and releases exfoliation toxin, which binds to desmoglein 1 on the cell surface, resulting in loss of epidermal cell-cell adhesion, cell release, and bullae formation.

3.Finally, the disease is endemic in summer and autumn and is more common in children aged 2 to 7 years. The clinical manifestations of the two types are as follows:

1.Bullous impetigo tends to occur on exposed areas such as the face and the four major limbs. At first, it is scattered blisters, and after 1 or 2 days, the blisters increase rapidly, the blister fluid changes from clear to turbid, and the pus is deposited at the bottom of the blister, showing a half-moon-shaped pus, which is one of the characteristics of this type of impetigo.

The walls of the blisters are thin and relaxed, and the erosion surface is exposed after rupture, and the yellow purulent crust forms after drying. Sometimes new blisters develop around the crust, arranged in a ring, called annular impetigo. Patients feel pruritus and usually have no systemic symptoms.

2.Nonbullous impetigo tends to occur on the face, around the mouth, around the nostrils, and on exposed areas of the ears and extremities. Presents with thin-walled vesicles on the basis of erythema, rapidly transforming into pustules with marked redness around them.

After the pustule ruptures, the dry pus dries and forms a thick honey-yellow scab, which continues to expand to the surrounding areas and can merge with each other. Itching is self-felt, often due to scratching to inoculate bacteria into other areas, and a new rash develops. The scab falls off on its own in about a week and heals without scarring.

Severe patients may be complicated by lymphadenitis, fever, etc.

Precautions. The disease of impetigo should pay attention to the prevention method at ordinary times, generally pay attention to personal hygiene, usually keep the best clean and clean, and do not share clothes, towels, etc. with others after getting sick to prevent infection.

The clinical presentation is characterized by the development of papules, vesicles, or pustus that easily break down and form a purulent crust. It is a contagious contagion, spreads rapidly, and can be prevalent in children.

1. Impetigo is an acute purulent disease caused by Staphylococcus aureus or hemolytic streptococcus. It mostly occurs in summer and autumn when the temperature is high and the humidity is high. It is easy to cause epidemics in children.

Parents can give their children vitamin C, vitamin B2, etc. to improve their children's immunity, and apply antibiotics such as chloramphenicol, chlortetracycline and gentian violet for **, which can generally be cured in 3 to 4 days.

2. Impetigo is a common acute purulent disease, commonly known as "yellow water sores". It has the characteristics of contact infection and auto-inoculation infection, and is prone to epidemic in children. The main pathogens are coagulated plum positive Staphylococcus aureus or beta hemolytic streptococcus alone or in combination.

In summer and autumn, high temperature, high humidity, and impregnation are easy to invade and multiply germs, creating favorable conditions for the development of the disease.

3. Staphylococcus aureus accounts for about 50%-70%, followed by beta-hemolytic streptococcus, which can also be co-infected. Higher temperature, more sweating and ** maceration are conducive to the local reproduction of bacteria; In patients with pruritus disease, pruritus can destroy the barrier and facilitate bacterial colonization.

4. The disease can be transmitted through close contact or self-vaccination. The bacteria mainly invade the epidermis, causing purulent inflammation; Coagulase-positive bacteriophage group 2 group 71 Staphylococcus aureus can produce epidermal detonin, causing toxemia and generalized epidermolysis and necrosis. In patients with weakened immunity, bacteria can enter the bloodstream and cause bacteremia or sepsis; A small number of patients can induce nephritis or rheumatic fever.

5. Impetigo is called the infectious disease pustular scab, which is the most common pyococcal infectious disease, which is characterized by papules, blisters or pustules, which are easy to break down and become a purulent crust, which is a contact infection, spreads rapidly, and can be prevalent in children.

6. Caused by Staphylococcus aureus. The onset is rapid, initially scattered in small blisters, which soon enlarge and suppurate, becoming pustules or purulent bullae. The walls of the blisters are loose and appear to be wrinkled.

Pus in the vesicle is often deposited at the bottom or lower half and is half-moon shaped. The blister wall is very thin, easy to break and drain pus, exposing the erosive surface, and forming a yellow pus scab after drying. Sometimes the pus under the scab overflows to the surroundings, and new blisters and pustules appear around them, arranged in a ring or arc, also known as cricular impetigo.

Impetigo is an acute purulent ** disease caused by infection with Staphylococcus aureus or hemolytic streptococcus.

In traditional Chinese medicine, it is called "yellow water sore" and "pus sore".

The clinical manifestations of impetigo are:1 It occurs more often in summer and autumn, and is more common in children.

2 The skin lesions of impetigo vulgaris are large red spots from milia to soybeans, with blisters on the surface, which quickly turn into pustules, with thin blister walls and red halos around them, which form an erosive surface after rupture and are covered with honey-yellow scabs. It can spread to the periphery due to self-propagation, or it can merge into patches, and is more likely to occur on the face, especially around the mouth, near the nostrils, ears, and limbs.

3 The skin lesions of bullous impetigo are scattered bullae, the surrounding redness is not obvious, and large erosions are formed after rupture, and the scabs are varnished after drying, which is not easy to peel off.

4 Conscious itching. Severe cases may be accompanied by nearby lymphadenopathy, fever, chills and other systemic symptoms.

5 Laboratory tests: total white blood cell count and neutrophils may be increased. Pus is cultured for Staphylococcus aureus or hemolytic streptococcus.

The ** of impetigo is:

1 Traditional Chinese Medicine**: Traditional Chinese medicine believes that this disease is mostly due to the evil of dampness and heat, invading the lungs, and being depressed in **, the lungs are hot, the spleen and stomach are damp, the two qi are mixed, and the internal and external fights and the disease occurs. TCM syndrome differentiation of this disease:

The lungs and stomach are damp and hot, and the external poison is inspired; It is advisable to clear away heat, detoxify and promote dampness; Add or subtract the detoxification and heat clearing decoction.

Or took Chinese patent medicines such as Gewang tablets, Qingkailing capsules, and Huangtengin tablets.

Topical red sea stone lotion, compound No. 1 lotion, etc.

For those with severe disease, injections such as Shuanghuanglian, Qingkailing, and Houttuynia cordata can be intravenously dropped.

2 Western Medicine**:

Systemic**: Sensitive antibiotics are given to patients with extensive and severe skin lesions and systemic symptoms.

Local**: the principle of sterilization, anti-inflammatory, astringent and drying; Erythromycin, neomycin, or mupirocin (Baiduobang) ointment are commonly used.

For neonatal impetigo, exposure dryness** may be used. For deep impetigo, the crust can be removed and then antibiotic ointment can be applied to promote ulcer healing.

Clinical presentation. It is characterised by the development of papules, vesicles, or pustus that easily break down and form a purulent crust. It is a contagious contagion, spreads rapidly, and can be prevalent in children.

Causes of onset. Most of the pathogens are Staphylococcus aureus, a few are streptococcus, and they can also be a combination of the two. Some of these pathogens are nephritid.

When sweating a lot and impregnation, the barrier effect is destroyed, and bacteria are easy to multiply, thus creating a good chance for the occurrence of the disease.

1. Bullous impetigo.

Caused by Staphylococcus aureus. It is highly contagious, more common in children, and more common in summer and autumn. At first, it is scattered in small blisters, and the withered cherry blossoms increase rapidly within 1-2 days, and the contents are gradually turbid, showing a half-moon-shaped pus, and the typical damage is a thin-walled pustule, which soon ruptures into an erosion surface with honey-yellow scabs.

It is more likely to occur on the face, limbs and other exposed parts, and it is self-consciously itchy, and there are generally no systemic symptoms.

2.Crust impetigo.

Thin-walled blisters develop on the basis of erythema, rapidly turn into god-resistant pustules, and the exudate forms a thick yellow crust after the blister bursts, and adjacent lesions can merge with each other. Itching is self-evident, and a new rash occurs due to scratching that can be inoculated to other parts, and no scar is left after healing. Severe cases are often complicated by systemic symptoms such as lymphadenitis and fever.

This type is more common on the face, around the mouth, around the nostrils, in the ears and on the extremities.

Complication. Impetigo can cause acute plexus glomerulonephritis.

Pustidiosis is caused by Staphylococcus aureus infection, and the symptoms are **broken, yellow oozing, and not easy to heal.

In the early stage of impetigo, there may be red spots scattered in the size of rice grains or soybeans, itching or burning sensation, and soon develop into blisters, which gradually become turbid and enlarge to form pustules after being crystal clear, and pustules are often deposited in the lower part of the pustules due to gravity, so that the pustules form a supernatant and turbid, and the upper and lower drums are like a transparent plastic bag filled with half a bag of water. If the pustule is ruptured, it often flows yellow fluid, and after the pus on the surface is dry, it forms a yellow scab; The pus under the crust overflows and a new pustule may form; There is no scar after the scab is removed. For large areas of impetigo; The virulence of the bacteria can cause systemic symptoms such as fever, fatigue and fatigue, poor appetite in children, and can cause acute nephritis if not timely**.

Therefore, children with impetigo should go to the hospital for diagnosis and treatment in time.