Why suffer from a skin pruritus

In recent years, due to the change of living environment and influence, contributes to the pathogenesis of pruritus rate remains high, although not enough to pose a threat to people's body, but because of the symptoms of itching, normal life and health of patients with skin is added, and a lot of injury trouble. What are the causes of the skin pruritus? This is a question that everyone cares about.
A disease of the central nervous system: neurasthenia, cerebral arteriosclerosis patients often appear secondary symptoms of itching, when the tumor lesions in patients with severe, often cause severe itching symptoms lasting part of nose.
Two, endocrine disorders: causes of pruritus, endocrine disorders are a common cause. For example, patients with hyperthyroidism due to the skin blood circulation, skin temperature, cause skin itching symptoms, severe at night; patients with diabetes due to endocrine reasons, resulting in a decline in body resistance, easy to bacterial and fungal infections caused by this disease.

Three, high concentrations of cholic acid: if high concentrations of cholic acid in the blood, which can be deposited in the skin, thus become the cause of skin pruritus. Therefore, when life is found yellow skin and itching severe, we must pay attention to the hospital in time to check, in order to prevent the emergence of gallstones.
Four, high blood trace elements are too high: if the blood contains too much phosphorus, calcium and other trace elements, but also may cause skin itching symptoms. If the skin is dry at this time, and accompanied by urination discomfort symptoms, it is necessary to think of the possibility of kidney disease.
Many people don't know why I suffer from a skin pruritus, for reasons of skin pruritus, this paper has been introduced for everyone, hope to help patients with skin pruritus. Reminder: skin pruritus may also mean that other diseases, so we must actively and avoid more hurt.