Is it possible to still have SPD into adulthood?

I am 25 years old and still struggle with hypersensitivity to clothing. It started at a very young age with socks, tags, seams, underwear, etc. It is now just pants and underwear and it seems to come and go but never go totally away. I have never been able to wear any kind of underwear and rarely been able to wear anything other than athletic apparel. I find that my main focus for the last few years have been pockets and it has gotten to the point where I have had to cut the pockets out of my pants and shorts to be able to wear them. Is this SPD or something else? Thanks.