“Touch therapies,” such as shiatsu and massage, are drawing people's attention. While they have a direct effect on the body (literally: Their direct effect is so, too), apparently their psychological effect, including feelings of relaxation and healing, is also great.
As the population has aged, the care of senile seniors has become a problem. It is true that from now on care will be an important issue (literally: care is so, too), but the question of how to prevent people from becoming senile is more important.
It is true that the high price of products for the handicapped is (partially) due to technical issues (literally: technical difficulties are so, too), but the major cause is a lack of demand (literally: the small market).