Yes, you can continue to play sports while undergoing Invisalign treatment. The aligners are removable, so they can be taken out while playing sports or participating in other physical activities. It’s crucial to take out the aligners and keep them in a safe place while playing sports to prevent damage or loss. Additionally, your orthodontist will recommend wearing a mouthguard to protect your teeth during physical activities, regardless of whether or not you’re undergoing orthodontic treatment.