Follicular Traction Urticaria: A New Form of Chronic Inducible Urticaria?

Follicular traction urticaria*

Inducible urticaria is a heterogeneous subgroup of chronic urticarias caused by a wide variety of environmental stimuli, such as exercise, cold, heat, pressure, sunlight, vibration, and water. A new term, follicular traction urticaria, was suggested as an unusual form of inducible urticarias. We report a patient who was diagnosed with follicular traction urticaria.

Chronic urticaria: new management options

Chronic urticaria is defined as episodic or daily hives lasting for at least 6 weeks and impairs quality of life. Two main subtypes include chronic idiopathic (spontaneous) urticaria and inducible (physical) urticaria, but some patients have urticarial vasculitis. "Autoimmune chronic urticaria" implies the presence of histamine releasing or mast cell activating autoantibodies to IgE or FcϵRI, t...

Chronic urticaria.

Acupuncture in the treatment of chronic Urticaria

Background: Urticaria is very common and most of the current treatments are only partially successful. Objective: As the efficacy of acupuncture in the treatment of chronic urticaria has not been studied in Iran, we decided to do this study. Patients and Methods: In a randomized, controlled, double-blind clinical trial, 40 patients with chronic urticaria referred to skin clinics of Isfahan Univ...

Treatment of chronic urticaria.

Urticaria is a disorder characterized by rapid onset of localized swelling of the skin or mucosa, called wheals or urtica. According to frequency and duration, urticaria can be divided into acute and chronic type. Chronic urticaria is any type of urticaria occurring every day or twice per week, lasting longer than 6 weeks. Chronic urticaria is a common disorder and estimated prevalence is 1% of...