Potty training regression can be a frustrating setback for parents and children alike, but there are steps you can take to prevent it. First, be consistent with your child's routine and expectations. Make sure your child knows what is expected of them and stick to a regular schedule. Avoid using diapers or pull-ups except for at night or during naps. Encourage your child to take responsibility for their own bathroom needs and praise them when they succeed. If your child does experience regression, stay calm and patient. Revisit the basics of potty training and provide extra support until your child is back on track. Remember, every child is different and some may take longer to fully master potty training. With time and dedication, you can help your child stay on the path to success.