The Alpha-Stim M is FDA cleared for the fast, safe and proven effective treatment of acute, post-traumatic, and chronic pain, along with anxiety, insomnia, and depression that often accompany it. The handheld, prescription medical device uses dual modalities: micro current electrical therapy (MET) to treat the pain at its source and cranial electrotherapy stimulation (CES) to treat at mood and sleep. Many people see immediate improvement. This device has proven to quickly and safely provide relief from pain, anxiety, depression and insomnia.