Tongue-tie (ankyloglossia) is a problem that is present at birth. It happens when the tissue that attaches the tongue to the bottom of the mouth (lingual frenulum) is too short. This can limit the movement of the tongue. See a picture of tongue-tie.
I just had a prescription filled for 30 20mg Adderall XR capsules. Without insurance it would have been around $215! Since my insurance sucks I still paid around $175. Gonna talk to my doctor about switching to Dexedrine which is comparable to Adderall and costs around $40-50 depending on the dose.
Adderall dosage recommended by physicians varies for every patient according to the severity of ADHD or Narcolepsy. It is available in dosages of 5 mg, 7.5 mg, 10 mg, 12.5 mg, 15 mg, 20 mg, 25 mg, and 30 mg.