<p>Ren Shen Tang is used for a Gan Cao Gan Jiang Tang pattern with congealed blood toxins (nonresponsive hard sphere shape), obstructed water toxins (vomiting and/or watery-loose stools, excessive salivation with spitting), and reversal (general aches and pains, and aversion to cold without thirst).</p>

<p>Watery-loose stools for more than 10 days presents with a nonresponsive hard sphere shape in the upper epigastrium (CV-13 to CV-14).</p>
