Symptoms of the condition, which is actually known in the medical profession as Temporomandibular disorder (TMD), include pain around the jaw, ear and temple, a headache around the temples and difficulty opening one's mouth fully, according to the NHS website.
Ball shared a photo of her face before and after receiving treatment, saying she was "so grateful" to the clinic which had helped her.
Several messages in the comments below showed people saying they could empathise with her pain.
The 54-year-old revealed on her show earlier this month she felt it was time for her to "step away from the very early mornings and focus on family", having previously taken a break over the summer following the death of her mother.
She took over presenting duties from Chris Evans in 2019 and will host her show for the final time on 20 December.