A sublingual spray can be used for any symptom that would be expected to respond to cannabis. Sprays are easily absorbed and easy to titrate (adjust the dose). It is just another way to deliver the compounds in the plant into the bloodstream. So it can be used for pain relief, seizures, anxiety, muscle spasm, depression, etc. It usually takes about 20 minutes to start working and the effects generally last 5-8 hours.
drfrye