Modern lifestyle is responsible for

$A$ person is suffering from frequent episodes of nasal discharge,nasal congestion,reddening of eyes,and watery eyes. These are the symptoms of:

Assertion : Mast cells in the human body release excessive amounts of inflammatory chemicals,which cause allergic reactions.
Reason : Allergens in the environment on reaching human body stimulate mast cells in certain individuals.

Which of the following is treated using antihistamines and steroids to provide quick relief?

How can allergies be detected in a patient?

Antihistamines and steroids are administered to treat which of the following?