- Chewing and sleeping on one side?
- Mouthbreathing?
- Not mewing?
- Head trauma?
- Teeth?
- Lack of nutrients?
- Improper oral posture?
- Suboptimally working endocrine system?
- Slouched posture?
- Torticollis?
- Sinusitis?
- Sleep position?
OR JUST BAD GENES?