Thank you for sharing your concerns about your crooked mouth. Here are some insights that might help you understand potential causes and solutions: Facial Asymmetry Causes: Facial asymmetry, such as a mouth that slants to one side, can be due to various factors, including muscle imbalances, nerve issues, or structural differences. Since you mentioned having your masseter muscle treated, this suggests muscle imbalance might be a contributing factor. Masseter Muscle Treatment: If the masseter treatment hasn't been effective, it might be worth exploring other underlying causes. Sometimes, asymmetry can be due to long-term habits like chewing predominantly on one side or sleeping on one side of your face. Nerve Considerations: If you suspect a facial nerve issue, consulting with a neurologist or a specialist in facial nerve disorders might be beneficial. They can conduct a thorough examination to determine if nerve dysfunction is contributing to the asymmetry. Potential Treatments: Depending on the diagnosis, treatments can vary. If muscle imbalance is the cause, continued or adjusted treatments with Botox or physical therapy might help. For nerve-related issues, specific therapies or surgical options may be considered. Consultation with Specialists: A consultation with a maxillofacial surgeon, a plastic surgeon, or a neurologist could provide a comprehensive evaluation and tailored recommendations based on your specific condition. I hope this information is helpful as you explore options to address your concerns. Consulting with the appropriate specialists will be a crucial step in finding an effective solution. Best regards,