Yes, teeth grinding can cause gum recession.
When you grind your teeth, you are applying a significant amount of force on your teeth, which can cause the enamel (the hard, outer layer of your teeth) to wear down.
This can make your teeth more susceptible to gum disease, which can cause the gums to recede, or pull away from the teeth. When the gums recede, the sensitive root of the tooth is exposed, which can lead to sensitivity and pain.
Additionally, grinding your teeth can cause small cracks and chips in your teeth, which can also increase your risk of developing gum disease.
If you are experiencing gum recession and think it may be related to teeth grinding, it is important to talk to your dentist or healthcare provider to determine the cause and find an appropriate treatment. Teeth grinding can cause long-term damage to your teeth and jaw, so it is important to address it as soon as possible.