Trouble breathing or feeling like air is not getting in
Noisy breathing, wheezing, or high-pitched sounds when breathing in
Tightness, swelling, or a lump-like feeling in the throat
Difficulty swallowing saliva or food
Drooling or inability to swallow
Voice changes, hoarseness, or inability to speak normally
Coughing, gagging, or choking
Lips, tongue, or face swelling
Hives, itching, or rash
Panic, restlessness, or feeling of impending doom
Bluish lips or fingertips
Symptoms getting worse quickly
Call emergency services immediately if these symptoms are severe or worsening