Difficulty Breathing
One main symptom of Proton Pump Inhibitors allergy is difficulty breathing. This may vary from mild shortness of breath to more severe attacks of wheezing and chest tightness.
Swelling
Individuals with a Proton Pump Inhibitors allergy could experience swelling. This could manifest as swollen lips, face, tongue, or throat, leading to difficulty swallowing or speaking.
Rash
A rash is a possible symptom of a Proton Pump Inhibitors allergy. This could look like patches of itchy, irritated, red skin that may become raised or swollen.
Dizziness
Those allergic to Proton Pump Inhibitors could experience dizziness, a sensation of being unsteady or losing balance, often accompanied by light-headedness or fainting.
Palpitations
Heart palpitations, an increase or irregular heartbeat, may be an allergic response to Proton Pump Inhibitors. It may feel like the heart is fluttering, pounding, or skipping beats,
Abdominal Pain
Abdominal pain, often severe and cramping, could be indicating a possible allergy to Proton Pump Inhibitors. This could be accompanied by nausea or vomiting.