Does drinking coffee make hives worse?

Does drinking coffee make hives worse?

Urticaria is a common allergic skin reaction characterized by red, itchy papules and edema on the skin. Many people like to drink coffee, but some people worry that coffee may aggravate their urticaria. This article will explore this issue and provide relevant information.

1. Ingredients in coffee

First, we need to understand what ingredients are in coffee. Coffee is mainly composed of caffeine, polyphenol compounds and other bioactive substances. Among them, the most well-known is caffeine.

2. Effects of catechins on urticaria

A review published in the Journal of Graduate Medical Students noted that most observational studies showed a positive association between higher intake or use of high-concentration tea products and a lower probability of allergic reactions.

in conclusion:

Although there is no strong evidence to support the claim that drinking coffee can make hives worse, we should still remain vigilant and pay attention to our own allergic reactions to coffee and other foods. If you find a connection with the intake of a specific food, please seek medical attention and avoid further intake of that food.

References:

1. Sampson HA, Munoz-Furlong A, Campbell RL, et al. Second symposium on the DEfinition and management of anaPHylaxis: summary report—Second National Institute of Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network symposium. J Allergy Clin Immunol 2006;117:391-7.

2. Sicherer SH, Furlong TJ, DeSimONE J, et al. Self-reported allergic reactions to peanut on commercial airliners. J Allergy Clin Immunol 1999;104:186-9.

3. Sicherer SH, Furlong TJ, Munoz-Furlong A, et al. A voluntary registry for peanut and tree nut allergy: characteristics of the first 5149 registrants. J Allergy Clin Immunol 2001;108:128-32.