Botox in Fingers for Hyperhidrosis

Great question: yes, it would be safe to have your fingers done now given that they haven't been treated effectively. You would not be at risk of a "toxic dose" of botulinum toxin.

There are no muscles in the fingers (just tendons, arteries, veins, nerves, bones, cartilage and ligaments) so there should be no risk of weakness with botulinum toxin to the fingers. There is a small risk of weakness from injections into the palms, although if done properly the risk is very low because there is a reasonable distance between the palmar skin and the hand muscles.

If your doctor is not comfortable doing finger injections ask around and find someone who is comfortable and experienced in this area. Good luck!

Make sure your injector is an expert injector such as a dermatologist since we routinely treat fingertips without problem. The right areas need to be treated with the right dosing to give great results and longevity of effect. It would be safe to reinject these areas since they clearly haven't responded to the initial dose.