How many types of urticaria are there?

Related questions

1. How would you describe urticaria?
2. What is the etiology of urticaria?
3. What drugs can cause urticaria?
4. What is urticaria English?
5. What is severe urticaria?
6. What type of allergic reaction is urticaria?
7. What is the difference between pruritus and urticaria?
8. What is the treatment of urticaria?

Tags

1. #dioica
2. #types
3. #urticaria
4. #nettle
5. #swellings
6. #stinging
7. #weals
8. #urtica
9. #characterised
10. #several
11. #derived
12. #european
13. #hives
14. #common
15. #angioedema
16. #there