Causes of urticaria

summary

I don't know why, my body suddenly appeared signs of edema, and there are also some red ideas, dense, a scratch, it will become red, let others look particularly frightening, at the same time, my heart is also very difficult to accept, very afraid, body regardless of status, everything. After treatment, it's all right now. Now let's briefly introduce the causes of urticaria, so that patients and friends can have a better understanding.

Causes of 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.