The following methods can be used to relieve vomiting in the elderly: 1. Fasting and water fasting, the elderly need to fast and water fasting after vomiting to avoid vomiting again. The elderly need to be examined in a timely manner to find out the cause of vomiting, so that the right medicine can be prescribed for treatment. 2, keep the mouth clean, after vomiting more than the situation, the patient needs to clean the mouth after vomiting, it is best to rinse the mouth with warm water to avoid the re-emergence of odor, resulting in vomiting. 3, more rest, the elderly can rest in bed after vomiting, but it is best to The left side of the bed is the best way to rest, to avoid vomiting again, causing vomit choked into the trachea inside the discomfort. 4, timely replenishment of body fluids, vomiting after the body’s body fluids will easily appear a lot of loss, need to timely replenishment of body fluids and electrolytes.