That feeling of numbness, tingling, pain, etc., in limbs can most likely be nerve impingement/entrapment in the scalene muscles. If the superficial neuropathies are confined to the skin it is exactly what you think T. The nerves are healing, reconnecting, vascular healing is sending more blood there. The posture shirts I wear are designed to stimulate the blood flow and makes it go away. For that excited nerve feeling on the skin I started using Paloxin, the strongest concentration of Capsacian from peppers. It creates a warmth as it excites the nerves and then they calm down. I have that all over and it feels like walking through spider webs. My RO says it is Cisplatin, the MO says it was radiation, the otolaryngologist says both. laugh

SCC Stage IV, BOT, T2N2bM0
Cisplatin/5FU x 3, 40 days radiation
Diagnosis 07/21/03 tx completed 10/08/03
Post Radiation Lower Motor Neuron Syndrome 3/08.
Cervical Spinal Stenosis 01/11
Cervical Myelitis 09/12
Thoracic Paraplegia 10/12
Dysautonomia 11/12
Hospice care 09/12-01/13.
COPD 01/14
Intermittent CHF 6/15
Feeding tube NPO 03/16
VFI 12/2016
ORN 12/2017
Cardiac Event 06/2018
Bilateral VFI 01/2021
Thoracotomy Bilobectomy 01/2022
Bilateral VFI 05/2022
Total Laryngectomy 01/2023