There are a range of things we are hypersensititive( in my case ultra-hypersensititive) to, not all of us have all of them and they can change or come and go.
Touch my spread was caused by the use of a sensitivity pin 4 ins outside the affected area. Started in both legs after my grandson trod on my toes.
Heat Touch of a sunray makes my arm feel as if its been dipped in petrol and set on fire. Hot day is also bad
Wind slightest breeze feels like a 60mph hurricane ripping past my arm. Even someone walking by within a couple of feet causes pain from the disturbed air they create
Cold if there is the slightest chill in the wind arm turns instantly to ice and the shivers from it are so painful.
Vibration. Bump or hole in the road wife braking or accelerating causes pain
Rain drops feel like sulphuric acid so does a shower.
Sound luckily I don't have this but to some a slightly raised voice is agony