1. Under normal circumstances, the corn silk can be picked when the corn is about to mature and dried naturally for use. Corn silk has medicinal properties, so special attention should be paid to the collection time.

2. Corn silk is a good thing. Corn silk has the effects of soothing the liver, promoting bile, diuresis and reducing swelling. Under normal circumstances, corn silk can be picked when the corn is mature, dried naturally, and soaked. Drink water. Regarding the situation you mentioned, if you have symptoms such as cholecystitis or edema, you can soak corn silk in water and drink it. You should live a regular life, eat a light diet, eat more vegetables and fruits, and avoid smoking and drinking.