The frequency of dressing changes will depend on several factors, including the type and amount of wound drainage and your healthcare provider's specific instructions. However, here are some general guidelines for using DrySee dressings:

• Change When the Moisture Indicator Changes Color: The color change provides an immediate visual alert, indicating potential moisture under the dressing, which can lead to complications. This alert lets you know it’s time for a dressing change.
• Follow Your Doctor's Instructions: Your surgeon or doctor will provide specific guidance on how often to change your dressing based on your individual needs and the healing progress of your wound. Always prioritize their recommendations.
• Consider Wound Drainage: If you notice a significant amount of drainage visible through the dressing, even if the moisture indicator hasn't fully changed color, it may be time for a dressing change to prevent saturation and potential maceration.
• General Wear Time: Even without a color change or significant drainage, it's generally good practice to change the dressing every few days (e.g., every 3-5 days) as a preventative measure, or as advised by your healthcare provider.
• Proper Removal: When changing the dressing, gently peel it away from the skin, working slowly to minimize discomfort, and dispose of the used dressing. 

Always wash your hands thoroughly before and after changing your dressing to prevent infection. If you have any concerns about your wound or the dressing, don't hesitate to contact your healthcare provider for guidance.