Mold requires moisture to grow, so maintaining a dry and clean environment is crucial for preventing regrowth after remediation. Mold can grow anywhere there is neglected areas with moisture, dampness, or warmth. Mold should not re-occur after remediation if it has been done correctly with Medically Sound Remediation and Small Particle Cleaning, there should be a removal of absolutely all mold. So, chances of regrowth after medically Sound are significantly reduced, while traditional remediation risks the reoccurrence because some mold is left behind.