There are aging and postural degenerative issues in your cervical and dorsal vertebrae which may be causing numbness/pain/stiffness/ abnormal sensation in neck and upper limbs. External heat application (hot water rubber bottle fomentation), exercises( physiotherapy), correct posture, avoiding pillow, high protein and
calcium intake in diet may bring improvement if supplemented with homoeopathic treatment.
You have
Diabetes and BP issues too besides being over weight so need to be particular in your diet.
Next Steps
If wish, do consult through this App.
Health Tips
Pl share reports of KFT,
Hb1AC,
Lipid Profile,
TSH and Urine Examination, if you consult.