In day time due to various activities and fatigue ''vata'' gets increased leading to increase in the edema. From modern point of view, cardiac edema increases in the evening which is ''vata kala'' due to the day activities. ''Vata shotha'' is pitting on pressure but on removing the pressure it immediately takes its original shape. | In day time due to various activities and fatigue ''vata'' gets increased leading to increase in the edema. From modern point of view, cardiac edema increases in the evening which is ''vata kala'' due to the day activities. ''Vata shotha'' is pitting on pressure but on removing the pressure it immediately takes its original shape. |