What causes the pruritus

Pruritus is a disease that occurs on the skin, as the name suggests, after the pruritus, the patient's skin will feel very itching, resulting in the patient can not work properly, or learn. So, the following is to explain what is the reason to induce pruritus, hoping to help you prevent the occurrence of the disease.
First, the endocrine system caused by disease

In patients with hyperthyroidism or hypothyroidism, there will be skin pruritus, but the difference between the two, the former itching symptoms appear earlier, because the patient's skin more humid, so the symptoms will increase in summer; the latter Of the itching symptoms appear late, and the disease development is slow, easy to induce winter itching symptoms.
Second, the digestive system caused by disease
In the cause of skin pruritus, due to digestive diseases will lead to digestion and absorption, which may lead to blood and skin in the bile salt concentration increased, and then stimulate the nerve endings to cause systemic skin itching symptoms. Some pregnant women because of pregnancy when the endocrine disorders, leading to estrogen and progesterone increased, induced pruritus, the general postpartum symptoms will automatically disappear.
Third, the genitourinary system caused by disease
Some patients with chronic nephritis, due to the blood of uremic toxins and some other waste can not be discharged from the body, and then in the body a lot of retention, and may be accompanied by sweat from the body surface, which may be due to toxins and then lead to systemic stubborn Itching. Some girlfriends may also often due to irregular menstruation, increased vaginal discharge caused by vulvar and other factors cause vulvar itching.
Above for you to introduce what causes the pruritus, it seems different people suffering from pruritus may be caused by different reasons. To understand the cause of pruritus, regardless of the prevention of pruritus, or the treatment of pruritus are very helpful, so I hope you understand the contents of this article.