Degeneration

My mom suffers with degeneration of the discs in her neck.

She also has high blood pressure and a hole in her heart and heart murmur.

Would cranial osteopathy help?

She is having physiotherapy on her neck once a week, although it helps she continuously suffes and this also spreads to her shoulders and back and causes her to feel nauseau, dizziness etc.

Someone many years ago told her that it may cause a heart-attack. I somewhat do not believe this as they are subtle movements.

Thanks