Speech therapy addresses communication challenges, including difficulties with speaking, understanding language, swallowing, or cognitive-communication skills. For individuals with late-onset Tay-Sachs, speech therapists can assist in preserving speech abilities, improving articulation, and managing swallowing difficulties that may arise. This therapy is crucial in ensuring effective communication and safe eating practices, enhancing overall quality of life.

Each patient needs to be consistent to improve or maintain muscles in mouth, lips, or cheeks.  It is a necessity to continually practice.