Do you have something that hurts? A chronic or acute condition?Then time travel back 100 years to the first world war, just the right machine will be waiting for you.
Click the photos for a slightly better view of the treatment possibilities.
And here it is, Violet Ray High Frequency Apparatus.
Should you wish to try one out, a certain online auction shop has similar models for as little as $25!
Lucid Gypsy 
I’ll suffer the disease I think! Thank you for providing options.
I think your device should remain in a museum! Not for this gal!
Good grief! You won’t get me near that thing!
The mind boggles…. thank goodness for modern medicine
this is fascinating and I have heard of a zapper – and i wonder if these things work – cos we are electric beings and all – with synapses and whatnot – but a little skeptical – anyhow super fun find….
Ouch! No I would have to decline …
Think I’ll pass, thank you very much Gilly😳