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What should i do if my CGM sensor is causing me discomfort?
What should i do if my CGM sensor is causing me discomfort?
H
Written by Holly
Updated over 2 months ago

A CGM sensor is designed to be pain-free, so if you experience any discomfort, irritation, or unusual symptoms, follow these steps:


1. Remove the Sensor Immediately

⚠️ If you feel pain, itching, or notice redness, swelling, or bleeding, remove the sensor right away.


2. Assess the Affected Area

πŸ” Check for signs of irritation, such as:

  • Redness or swelling

  • Persistent pain or discomfort

  • Skin irritation or an allergic reaction

If any of these symptoms persist, consult your GP or healthcare provider.


3. Before Applying a New Sensor

πŸ’‘ We recommend consulting your GP before applying another CGM sensor, especially if you experienced:

  • Skin irritation or sensitivity to the adhesive

  • Pain or discomfort beyond mild sensitivity

  • Bleeding upon removal

To help prevent discomfort in the future, consider:


βœ”οΈ Rotating sensor placement to a different area on the back of the arm
βœ”οΈ Ensuring clean, dry skin before application
​


Final Thoughts

If your CGM sensor is causing discomfort, remove it immediately and assess the affected area. Always prioritise your comfort and safety, and consult a healthcare professional before reapplying a new sensor.

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