Help, 122 units of Dysport 8 weeks ago, straight away had rapid heart rate 160 plus. When I walk it is even higher. 30 Yr Old.

I believe that it is highly unlikely the symptoms you are experiencing are related to your Dysport injections.  I would recommend evaluation by your primary care physician.

I have done a lot of Dysport injections and have never had anyone complain of heart palpitations afterward. Dysport only lasts 3-4 months, so at 8 weeks out, I don't understand how things aren't improving if it is related to the Dysport. I would suggest you follow up with your injector, your regular physician and/or a cardiologist, and I would suggest you contact the manufacturer to report this if those doctors do think it has to do with Dysport. "This answer has been solicited without seeing this patient and
cannot be held as true medical advice, but only opinion. Seek in-person
treatment with a trained medical professional for appropriate care."