Infratonic therapy provides effective relief for most users. Some users experience relief instantly. In some cases, if the illness or debility has been cumulative, it may take longer for a user to notice results. For those with particularly stubborn health challenges, we encourage them to apply the device for longer periods of time, using it for several hours a day or more. If you feel that you are not benefiting from using Infratonic therapy, please contact us by clicking here.