Miralax Allergic Reaction: Symptoms, Causes & What to Do

Signs of allergic reactions to Miralax (polyethylene glycol 3350) can vary from person to person, but some common symptoms may include:

Skin reactions:

- Hives

- Rash

- Itching

- Swelling of the face, lips, tongue, throat, or other areas of the body

Respiratory symptoms:

- Shortness of breath

- Wheezing

- Coughing

Gastrointestinal symptoms:

- Nausea

- Vomiting

- Diarrhea

Other symptoms:

- Dizziness

- Lightheadedness

- Fainting

- Anaphylaxis (a severe, potentially life-threatening allergic reaction that requires immediate medical attention)

It's worth noting that these reactions are rare, and most people tolerate Miralax without experiencing any allergic symptoms. However, it's important to be aware of these potential signs of allergy and discontinue use of the medication and consult a healthcare professional if you experience any concerning symptoms.