The Saturn & Sun mounts, which refer to the area under the middle and ring fingers, reflects the conditions of your heart, blood circulation, and vision. 

One with a bright, ruddy and puffy Saturn & Sun Mounts has healthy heart and eyes. 

When the area between Saturn & Sun Mounts is dark and filled with disorderly short fine lines, there is likely defective heart function with palpitations and blood pressure fluctuation. There could also be chest pain (angina pectoris), coronary heart disease or high blood pressure.