Can GLP-1 medicines cause allergic reactions?

Yes, while allergic reactions to GLP-1 medicines are rare, they can occur. Symptoms of an allergic reaction may include rashes, itching, swelling, or difficulty breathing. If you experience any of these symptoms after starting a GLP-1 medication, it's important to stop taking the medicine and seek medical advice immediately. Inform your healthcare provider about your symptoms, as they may recommend alternative treatments. The NHS encourages patients to report any adverse effects, including allergic reactions, to ensure safety and improve medical guidelines. Always discuss your medical history and potential allergies with your doctor before starting any new medication.