Chronic Conditions

Dexcom G6 Sensor

starting at $479.99

The Dexcom G6 sensor is a wearable medical device designed for continuous glucose monitoring (CGM) in people with diabetes. It measures glucose levels in the interstitial fluid just beneath the skin and sends real-time data to a compatible smartphone or receiver. This allows users to track glucose trends, receive alerts for high or low levels, and make informed decisions about insulin and lifestyle adjustments. The Dexcom G6 eliminates the need for routine fingerstick tests and helps improve overall diabetes management by offering a clearer picture of glucose fluctuations throughout the day.

  • System consists of three components: a sensor, a transmitter, and a display device
  • Typically applied on the upper arm or abdomen with a single-use applicator and worn for up to 10 days
  • Glucose readings are updated every 5 minutes and transmitted to the display device
  • Sensor is water-resistant, allowing users to wear it while showering, swimming, or exercising
HSA/FSA Eligible
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  • Dexcom G6 Sensor Product Description

    The Dexcom G6 sensor is a next-generation CGM device that offers real-time glucose monitoring without the need for routine fingersticks. It is designed to help individuals with type 1 or insulin-treated type 2 diabetes manage their condition more effectively by providing continuous insights into glucose levels and trends. The system includes a small sensor inserted under the skin, a transmitter that sends data wirelessly, and a display device such as a smartphone or dedicated receiver. The sensor measures glucose in the interstitial fluid and updates readings every five minutes. These readings are transmitted via Bluetooth to the display device, where users can view their glucose levels, trends, and alerts. The Dexcom G6 is factory-calibrated, meaning it does not require daily calibration with a blood glucose meter. It also features customizable alerts, including an “Urgent Low Soon” alert that warns users of impending hypoglycemia. The Dexcom G6 system supports data sharing with caregivers and healthcare providers through the Dexcom Follow app and Clarity software. This facilitates better communication and more informed treatment decisions.
  • Dexcom G6 Sensor Side Effects

    Dexcom G6 sensors are generally safe and well tolerated, but some users may experience mild skin irritation, redness, or itching at the insertion site. Rarely, allergic reactions to the adhesive or sensor materials may occur. Infections at the insertion site are uncommon but possible if proper hygiene is not maintained. Sensor inaccuracies can happen due to compression, dehydration, or rapid glucose changes, so users should confirm readings with a traditional glucose meter for alert readings or if symptoms don’t match. Patients should monitor for persistent skin reactions, sensor errors, or unexpected glucose alerts and consult their healthcare provider if concerns arise.
  • Consumer Information Use and Disclaimer

    This information should not be used to decide whether or not to take this medicine or any other medicine. Only a healthcare provider has the knowledge and training to decide which medicines are right for you. TelyRx does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a limited summary of general information about the medicine’s uses from the patient education materials and is not intended to be comprehensive. This limited summary does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not intended to provide medical advice, diagnosis or treatment and does not replace information you may receive from your healthcare provider. For a more detailed summary of information about the risks and benefits of using this medicine, please review the entire patient education information you receive with the medication.

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