Contents: 1. Classification of Urticaria/Torsten Zuberbier. 2. Diagnosis of Urticaria/Marcus Maurer. 3. Contact Urticaria: An Update/Isabel Ogueta C and Ana M Giménez-Arnau. 4. Chronic Inducible Urticaria/Andaç Salman and Ana M Giménez-Arnau. 5. Angioedema/Clive EH Grattan. 6.Cutaneous Mastocytosis/Frank Siebenhaar. 7. Pharmacology of Antihistamines/Martin K Church/8. Treatment of Chronic Spontaneous Urticaria/Kiran V Godse. Annexures. Index. Key Features: • A concise reference resource on urticaria. • Edited by internationally renowned authors. • Each chapter discusses epidemiology, etiology, pathogenesis, clinical features, differential diagnosis, complications and treatment of lesions. • Includes latest guidelines on the subject. • Enriched with colored photographs and flow charts. • Useful for practicing dermatologists, family physicians and allergy specialists.