No.
The opposite. Lots of evidence.
It’s snake oil.
Pushed by 60 minutes 45 years ago.
It’s good if you want increased chance of cataracts.
https://dokumen.pub/dmso-natures-healer-9781101662342.html
“On March 23, 1980, and again on July 6, 1980, the popular television program 60 Minutes reported on DMSO. In a broadcast segment titled “The Riddle of DMSO,” CBS news correspondent Mike Wallace gave broad national attention to this chemical. On the program, Dr. J. Richard Crout, the chief FDA opponent of DMSO, said that double-blind studies were mandatory before approval would be forthcoming from his agency. Yet, researchers can’t conduct double-blinds because of the distinctive odor of the product. Within a few minutes of putting it on your skin, you can taste it on your tongue; it penetrates the skin and runs through the blood stream so effectively.”
In the early 1980s, the public perception that DMSO was being unfairly persecuted by FDA was aired in the popular press.
Mr. GG2 uses it from time to time in roll on form. Once he rolled some on my wrist for pain relief. It burned like a so and so. Never again. 😉