How do botulinum toxin injections work?

I am struggling with a veginismus. I would like to know about the botox toxin injection will help as most drs said it will relax the Virginias muscles?

I have veginismus. would botox help? many Drs say that botox toxin injection will release the Virginias spasming and help the virginas muscles relax

Can a botched botox injection cause permanent nerve damage? I am thinking of getting botox in my forehead. Should i be concerned that injecting a toxin like this could possiblye cause permanent nerve damage?

How often would i need botox injections for facial wrinkles? I've read that botox is not dangerous, but i'm nervous about having a toxin injected into my face regularly. If there are complications, are they due to the amount or frequency of treatments? Wh

Any thoughts on treating my Dyshidrosis with botulinum toxin injections? My hands are chronic and my feet are tolerable. Corticosteroid is useless.

How painful are botox injections? Are botox injections very painful? What is done to reduce the pain of injections?

Has anyone had botox injections for intractable neural itch?

With Botox injections for OAB, will these need to repeated forever? or will it eventually cure the OAB?

Will a botox injection help with spasticity from a stroke:?