Erectile tissue in the clitoris and penis. Cross section showing the two corpora cavernosa near the top surface of the penis, and the corpus spongiosum surrounding the urethra near the bottom surface.
Adderall (amphetamine and dextroamphetamine) is a stimulant that affects chemicals in the brain that are associated with hyperactivity and impulse control. Adderall is used in attention deficit hyperactivity disorder (ADHD).
Common Causes: Abrupt mood swings. Some of the possible common medical causes of Abrupt mood swings may include: 1  ADHD. 2  Mood disorders. 3  Bipolar disorder. 4  Mania. 5  Premenstrual syndrome. 6  Perimenopause.