Antihistamine treatment of allergies usually do not treat all the symptoms.

Question

Quizplus · Accepted Answer

Antihistamines typically only target histamine, which is one of many substances involved in the complex immune response that causes allergy symptoms. As a result, antihistamines may only provide partial relief for some allergy symptoms, such as sneezing, itchy eyes, and a runny nose, while other symptoms such as congestion or coughing may remain unaddressed.

Antihistamine Treatment of Allergies Usually Do Not Treat All the Symptoms