Indications of W-2 Diseases occuring over lateral sides of the ventral body,such as anterio-temporal headache,posterior toothache,chest fullness,lactation fadeout,asthma,palmar pain,tingling or numbness in fingers Indications of W-2 • Diseases occuring over lateral sides of the ventral body, such as anterio-temporal headache, posterior toothache, chest fullness, lactation fadeout, asthma, palmar pain, tingling or numbness in fingers