Yes, it is crucial to maintain regular dental appointments every six months, even if your full dentures are lasting well. These appointments allow your dentist to assess your oral health, identify any underlying issues related to wearing dentures, and review the condition of your dentures. Over time, changes in your jawbone structure or gum tissue may cause your dentures to fit differently. Regular dental visits enable your dentist to make necessary adjustments or relines, ensuring a comfortable fit and overall oral health.