(Redirected from Somatoform disorder). A somatic symptom disorder, formerly known as a somatoform disorder, is a category of mental disorder included in a number of diagnostic schemes of mental illness, including the DSM-5.
Piano uses all 10 fingers, and harp only uses 8. On piano, you have to understand more theory about when to use the black keys than you do on harp, which uses levers or pedals that often donât change through an entire song. Both instruments require you to use two hands to play two sets of notes.
This wont strain your hand when playing. When you're not playing the guitar to strengthen your fingertips I just recommend always gently jabbing your thumb nail into your fingertips and sitting there watching TV or whatever and just gently pushing a key into your fingertips also.