How To Fast Before Surgery

Fasting for medical reasons such as surgery, endoscopy and biopsy implies abstaining from all kinds of food and fluids. This even includes throat lozenges, bubblegums, sweets and cough syrups because the glucose content in them promotes production of gastric juices and saliva in the stomach. The correct medical

fast before surgery

is to ensure that the stomach is empty and no gastric juices enter lungs during the treatment.

If you are going to get any surgery done, then the foremost thing the doctor recommends is to fast. Here’s how to fast before surgery to help you in recovering as early as possible.

Time period

Fasting before surgery varies according to the surgery you undergo. Some surgeries require longer fast for about 12 hours and some others require 8 hours. Make sure you get all the dietary instructions before you begin to fast before surgery.

Before the fast

Prior to the fasting program, eat a light meal. Going on a light meal is only the best way to ease your digestive system. This will also help in speedy recovery after the surgery.


Some fasts allow you to consume water or munch on ice chips. This should be done to help your mouth keep moist before the surgery.

How about the medications you intake?

Tell your physician about the medications you take and for what reason you take. Certain fasting programs require to stop temporary intake of medications. Some fasting programs does not interfere with the medications. Thus, you should take a right suggestion from the physician and know about the medications to take and the medications to discontinue.

After surgery

Even after the surgery, you should continue to take light meals. Many physicians suggest to stay on a liquid diet for the first meal after the surgery. This enables speedy recovery of the stomach and body system.

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