What reason is urticaria

summary

The emergence of urticaria has caused a lot of trouble, not only to the patients themselves bring some pain, but also caused psychological panic. So, what's the cause of urticaria? Let's understand.

What reason is urticaria

First, fish, shrimp, crab and eggs are the most common foods. Secondly, certain spices and condiments can also cause. Drugs, there are many can cause the disease.

Second: infection: including viruses (such as infection virus, hepatitis virus), bacteria (such as grape), fungi and parasites (such as Ascaris lumbricoides, etc.). Animal and plant factors, such as insect bites or inhalation of pollen, feathers, dander, etc.

Third, physical factors, such as heat and cold, sunlight, friction and pressure, can all cause damage. In addition, gastrointestinal diseases, metabolic disorders, endocrine disorders and mental factors can also cause.

matters needing attention

This disease is more and more common in life, prevention is the key, got urticaria also need timely treatment, otherwise it will make the disease more and more serious.