... In general, the sooner treatment is given, the faster symptoms improve and the shorter the attack tends to be. Waiting to see whether symptoms worsen may delay relief and allow swelling to become more severe. When Is an HAE Attack an Emergency? ...
On-Demand HAE Treatment: Questions To Ask Your Doctor
... In general, the sooner treatment is given, the faster symptoms improve and the shorter the attack tends to be. Waiting to see whether symptoms worsen may delay relief and allow swelling to become more severe. When Is an HAE Attack an Emergency? ...