Excessive sweating (hyperhidrosis) can be a miserably debilitating condition. For the palms and soles as well as the underarms, we can prescribe topical solutions and special home-use iontophoresis machines (electrical impulse therapy).Injections with botulinum toxin (‘Botox’) are also an extremely effective option for the armpits which last 6-12 months. Feedback from patients has been extremely positive and we have been told repeatedly that this is a life-changing treatment.