An itchy throat is a common symptom of hay fever, food allergy, drug allergy, bacterial or viral infection, and acid reflux. Salt water gargle and drinking hot tea with honey and lemon might help soothe an itchy throat.
Sore Throat
When your throat hurts or feels itchy or scratchy, it is called a sore throat or pharyngitis. A viral infection like cold and flu is the most common cause of a sore throat.
