Antihistamines are the first-line treatment for chronic spontaneous urticaria (CSU). If antihistamines are unsuccessful, systemic therapies that suppress the immune system are the next option. CSU is ...
When it comes to treating urticaria (chronic spontaneous hives), antihistamines are usually the first-line treatment. But they don’t work for everyone. At least 1 in 4 people who take antihistamines ...
Xyzal and Zyrtec are antihistamines that relieve allergy symptoms like sneezing and itchy eyes. Xyzal is less likely to cause drowsiness compared to Zyrtec, making it a better choice for some people.