What are the causes of skin pruritus?

Pruritus is a lot of clinical see, this disease is widespread in the elderly, perhaps young people are not very understanding of the disease, but for our family, we have to understand the disease, then skin pruritus what is the reason? The following experts from the hospital to explain the relevant knowledge of pruritus.
Causes of skin pruritus: most of the limitations of pruritus because of vaginal trichomoniasis, hemorrhoids fistula, Candida infection, local sweating and other causes. Systemic pruritus is a systemic disease, long parasites, the skin itself is dry, as well as light, chemicals and other physical and chemical factors caused.

Causes of skin pruritus: itching is a kind of symptoms that occur in the skin and cause scratching. There are many causes of morbidity. Pathogenic factors can include internal and external causes. External factors that are caused by changes in temperature, mechanical friction or other physical and chemical factors can also cause localized itching, like some people are sensitive to wool, or alkaline soap and so on.
Causes of skin pruritus: many internal causes can cause systemic pruritus. 1, visceral disease stomach, intestine, liver and other organs of the functional or organ disease. 2, the nervous system disorders lead to the emergence of itching illusion. 3, endocrine disorders caused by. In addition to alcohol. Food allergy can also cause systemic or localized itching.
The above is the hospital experts on the causes of skin itching to make the relevant explanation, hope to help you better understand the pruritus, when the symptoms of itching to the hospital in time, and take treatment measures, as soon as possible the treatment of the disease. Do not let pruritus affect your study and life.

What causes the cause of senile pruritus

Skin pruritus is a skin disease, skin pruritus is not a serious illness, but the skin will appear severe itching, seriously affecting the elderly sleep, resulting in poor mental state. Leading to the elderly skin pruritus for many reasons, there are pathological and non-pathological, we are here from the four aspects of the analysis.
(1) seasonal factors: cold when the cold overheating stimulation, dry, low humidity, are easy to cause skin pruritus, fur, chemical fiber products, rough underwear is also easy to stimulate itching. Old skin and its affiliated organs sebaceous glands, sweat glands and other shrinking, water content decreased, subcutaneous fat is also thinning, the skin and thus dry and no, poor blood circulation, the ability to adapt to the skin decreased by adverse stimuli, it occurs itching.

(2) diet factors: drinking, smoking, drinking tea, coffee, shrimp, seafood, eat spicy food. Itching is often difficult to stop, must be strong itching, until the skin damage bleeding, feeling pain, only to stop. Heavy sleep uneasiness, extremely painful, itching subsided after no feeling.
(3) infection factors: such as parasitic infections, often limited to itching, clinical manifestations around the anus, genital itching mainly, such as female Yin itching and vaginal discharge, vaginal trichomoniasis. Anal itching and trichomoniasis, hemorrhoids, anal fistula and prostatitis, scrotum itching and local sweating and friction related.
(4) other factors: In addition to the above reasons, such as allergic, neurological dysfunction, diabetes, thyroid dysfunction, biliary tract disease, nephritis, cancer can cause. Itching can occur simultaneously, but also by a transfer to another place, and even moss-like changes, eczema-like changes, pyoderma and lymphatic and lymphadenitis.
From the above article is to cause the cause of aging pruritus to do the introduction, from the text we can know the cause of skin pruritus is a lot. So the elderly usually pay attention to a reasonable diet, strengthen the exercise. To avoid suffering from skin pruritus to their own health and life impact.

How the pruritus is formed

Skin disease pruritus is more common, many patients think this is a normal situation, in fact, not. It is a skin disease, called pruritus. Many people can not help but have this question: how the formation of pruritus in winter it? Then the following by the hospital experts through years of clinical experience for everyone to answer this question it
First, the skin on the surface of the important conservation role is the skin of the stratum corneum, the skin of the stratum corneum is composed of multi-layer keratinocytes, containing keratin. It can resist the role of friction, to prevent the body fluids appear outside the infiltration and chemical intrusions. Keratin's ability to absorb water is relatively strong, usually water content will not be less than 10%, so that the softness of the skin to be maintained, if less than this value, then the skin will become dry, resulting in scales or chapped The
Second, the size of the secretion of sebaceous glands and temperature is a significant relationship between the temperature becomes high, the secretion will become more. Especially in the summer, the hot weather coupled with the increase in body movement, sebum secretion will have a peak, coupled with sweat volume more, the skin will have a good moisturizing effect, so, in addition to a very small number Of the dry skin of people and patients with severe fish disease, most people do not appear simple pruritus.

        But once into the winter, the secretion of sebum will be significantly reduced, coupled with the humidity in the air is also low, the body's movement less, sweat volume corresponding to less, the skin has been relatively dry Of the state, part of the human skin will appear at the same time pruritus, scaling, and even chapped and so on.
On how the formation of pruritus, the above article has been for the readers to do a detailed introduction, perhaps many people have had itching, but some people itching is only temporary, but some people are long itching , Then if it is long-term itching, the patient must be timely treatment.

A comprehensive analysis of the cause of pruritus

The core tips: endocrine disorders are generally women, these people in pregnancy, then often accompanied by pruritus, will disappear in the postpartum, menstrual disorders or ovarian cyst disease often cause Yin itching. People's skin itching may be related to decreased levels of sex hormones in the body, thyroid disease patients can have pruritus.

       Many people do not know what reason after the pruritus, so do not know how to treat, the condition may be increased, the body will be very much hurt Then cause the cause of pruritus what? Then we asked the relevant experts for a comprehensive analysis of the causes of pruritus.
       1, visceral disease
       If some of the organs of the functional or organic disease, especially diabetes, uremia, liver disease patients, often have generalized itching. Other skin diseases in patients with skin also appear itching.
       2, neuropsychiatric disorders
       A person's nervous system disorder, the arteries will follow the hardening, the nerve will follow slowly slowly, and finally there will be systemic or local skin itching, this time can not hand to grasp Rao.
       3, endocrine disorders
       Endocrine disorders are generally women, these people in pregnancy, then often accompanied by pruritus, will disappear in the postpartum, menstrual disorders or ovarian cyst disease often cause Yin itching. People's skin itching may be related to decreased levels of sex hormones in the body, thyroid disease patients can have pruritus.

       4, the lesion infection
       In addition to the above, lesions of infection, drugs, diet (alcohol), food allergy and parasite or fungal infections can cause systemic or limited local itching.
       The main cause of pruritus is the above article describes the four, and hope that everyone in the ordinary life to avoid these factors, found that some parts of their body with itching symptoms immediately after treatment, do not delay without treatment, The final condition becomes serious, and is not good for health.

What is the cause of skin pruritus?

Everyone in life has had skin itching, of course, the reason for itching is different. Some people skin itching is only temporary, but some patients do long-term skin itching, in order to treat skin pruritus, first of all should be aware of the causes of illness. Here to tell you about what causes the occurrence of skin pruritus.
Skin pruritus can be confined to a certain part of the body, but also generalized body, the causes can be divided into internal and external factors, as described in detail below.
First, the cause of skin pruritus: mental problems such as neurasthenia can lead to systemic or limited local skin pruritus. Stomach, intestines and other internal organs of functional or organic disease, especially in diabetic patients, that often have generalized itching; some tumors such as leukemia and malignant lymphoma patients with skin pruritus. Women often have pruritus during pregnancy, usually in the postpartum disappearance, menstrual disorders or ovarian diseases often cause female genital pruritus.

Second, the skin pruritus external causes: 1. Temperature changes often cause skin itching, winter pruritus and summer pruritus patients are extremely sensitive to changes in climate. 2. Mechanical friction or physical and chemical factors to stimulate the skin is also caused by pruritus one of the reasons. 3. By the disinfectant, insecticides and other stimuli can also cause local skin itching.
The above describes what causes the occurrence of skin pruritus, skin pruritus may be caused by a certain factor, it may be due to a disease-induced. Therefore, the treatment of skin pruritus do not blindly take measures, should go to the hospital to diagnose the cause of the disease, and then for treatment.

What can cause skin pruritus disease

Pruritus is a skin disease that anyone may suffer from, and the clinical symptoms of pruritus are mainly severe itching and severe nighttime, often affecting the patient's sleep and bringing the patient's work and life Great influence, so what is skin pruritus in the end it? Here for your specific introduction.
What is skin pruritus? Skin pruritus so far there is no real research through, but most of them that with certain diseases, such as liver disease, kidney disease; and some skin pruritus is divided into generalized and limited, generalized refers to the initial onset of patients When itching only in a place, and then gradually extended to the body of the body, under normal circumstances the incidence of relatively heavy at night, due to scratching, there will be scratches pigmentation and moss-like changes in secondary damage. Limitations generally occur only in a certain part of the body, specifically divided into anorectal itching disease, scrotal pruritus, head pruritus and so on. What is the skin pruritus we also know the rough it, the following look at it under the attention of it
Skin pruritus patients can not eat too much spicy food can not drink, otherwise it will exacerbate the skin itching. Constantly scratching not only make the skin thicker, but also increased the skin itching, it will form a vicious circle. In addition, the patient should not wash the affected area, it can only play a temporary role, there is no treatment effect.
The following diseases can also cause skin itching:
1, high concentration of cholic acid will be a lot of deposition in the skin, leading to severe skin itching.
2, blood calcium, phosphorus is too high will appear skin itching. If accompanied by dry skin, and there are frequent urination, urgency, low back pain or less urine, etc., it is likely that the kidney is a problem. Chronic nephritis patients due to blood uremic and protein derivatives increased, will lead to systemic skin itching.

3, endocrine disorders, such as thyroid hyperthyroidism patients, because the skin to speed up the blood caused by itchy skin, and sleep will be more serious; diabetic patients due to increased blood sugar susceptible to bacterial infection, it will lead to skin itching.
4, neurasthenia and cerebral arteriosclerosis patients are usually accompanied by paroxysmal itching; brain tumor patients in the nostrils caused by severe and persistent itching.
Above for everyone to introduce the cause of skin pruritus disease, because the type of skin pruritus are more, the type of patients are also different, but also often accompanied by some diseases, and now we also understand what is skin pruritus, so Found must be early to the treatment, otherwise the condition will be more serious. I wish the patient a quick recovery here.

What causes the pruritus

Itching is more common in dermatology, most of the skin disease will be associated with pruritus, and will give you a certain impact on life, then, cause the cause of pruritus what? The following experts to ask you for a detailed look, I hope experts can give you the help to introduce.
What causes the pruritus? Today, hospital experts to explain for everyone:
The first is external:
1, pruritus Similarly, the main patient's clothing and life, diet and other aspects of contact with the material is related, such as some people are very sensitive to wool and other daily life factors.
2, pruritus This disease is relatively stubborn chronic skin disease. Therefore, this disease with the temperature there are seasonal changes are closely linked.
In addition to external causes of internal disease can cause skin pruritus:
1, if the patient's neuropsychiatric system there are obstacles, such as cerebral arteriosclerosis, neurasthenia and some other bad conditions, can also occur systemic or limited local skin itching.

2, if the patient's visceral some diseases, such as the intestine, stomach and other organs of the occurrence of functional lesions, especially diabetes, uremia and some other malignant diseases, often to the patient's body to bring generalized itching.
3, part of the women during pregnancy will be endocrine disorders, often accompanied by pruritus, but in the postpartum will gradually disappear. Patients with menstrual disorders or ovarian disease can cause female genital pruritus.
The cause of pruritus is a lot of reasons, after more than the cause of the cause of pruritus caused by what the introduction, we all cause the onset of pruritus have a sense of understanding, mainly because of work, but also with the habit of living Not caused by the incorrect, so all friends in life must pay attention.