I know the Botox procedure for hyperhidrosis under the breast is possible. What is the cost range for a procedure like this.

This should range somewhere between 1200-1500 per treatment (which would include 1 vials separated between 2 breasts).  It all depends on who is doing the injections (expert or not) versus where they are in the country (costs are more expensive in competative markets).  Best, Dr. Emer.

The cost for this will depend on the surgeon and the amount of Botox that is needed. This will somewhat depend on your breast size as well. Gcpsnyo

Botox price has to do with the number of units used and the pricing of the plastic surgeon who does it.

The cost of Botox for treating unwanted perspiration usually depends on the number of units used.  A dose of 50 units per side would be reasonable for the area in question.  Rates vary significantly by geographic region.  In my area of Loa Angeles, the going rate would be around $1000 for 100 units (which is a full bottle).

Thank you for your question.In our hyperhidrosis practice, we do treat this area in patients who have excess moisture and skin breakdown, rash ... it typically takes 100 units.BestDr Karamanoukian

For hyperhidrosis of the underarms usually 100 units of Botox is required per underarm. The same may be required for hyperhidrosis under the breast, or perhaps less. The cost will depend on how much is used and your injector's charge per unit.You are close to Portland and may have to travel to find an injector comfortable with the procedure, but call around first. Try the offices of dermatologists, facial plastic surgeons, and general plastic surgeons.Good luck!  Harry V. Wright MD