There is no fasting can not be infused fluid for treatment, fasting can be infused, especially some patients can not eat, can go to infusion of glucose injection, or amino acid, fat milk and other injections to supplement nutrition, this time infusion is definitely fasting. In addition, there is no clear requirement whether to eat or fast for other infused fluids, because the infused fluids enter the body directly from the vein and do not pass through the gastrointestinal tract, which will not cause stimulation to the gastrointestinal mucosa and will not require the gastrointestinal tract to absorb, so there is no special requirement for fasting or eating. Generally, only when oral drugs are taken, there are some fasting or post-meal requirements, and there is no such thing as not being able to infuse fluids on an empty stomach, and eating or drinking while infusing fluids will not affect the effect of the drugs.