Can Invisalign work for people who clench their teeth?

Teeth clenching (bruxism) is often caused by your bite being incorrect. Invisalign does work for those who clench their teeth, but more attention has to be paid by the doctor. Sometimes bruxism can be improved by aligning your teeth. Botox for jaw muscles also help bruxism in certain cases. You will most likely need a night guard to protect your teeth after Invisalign. Make sure you find a qualified doctor that treats teeth, jaw joints, and muscles together.