Dropping eucalyptus oil on the navel generally cannot treat constipation. Eucalyptus oil is a common product with a cooling effect, which can be used to treat itching and inflammation caused by mosquito and insect bites, but it is not usually used as a medication for treating constipation.

Eucalyptus oil can be dropped on the navel, which can make the area feel cooler. The main ingredients of eucalyptus oil are amyl nitrite, camphor, and ten oils, which have the effect of external antiseptic and anti-itching, reducing the itching and pain caused by mosquito and insect bites. At the same time, it can also be applied to the temples to achieve a good effect of refreshing the mind. However, dropping eucalyptus oil on the navel does not improve constipation or treat constipation. This method has no scientific basis, and eucalyptus oil is mostly used for preventing heatstroke and insects.

Constipation is likely to be caused by long-term poor dietary structure factors, which may lead to a significant decrease in the frequency of bowel movements, dry stools, and usually cannot be relieved by simply dropping eucalyptus oil on the navel. Instead, it can be promoted by actively improving the dietary structure. Eating foods rich in dietary fiber can help soften stools. It is necessary to develop the good habit of defecating at regular times, and to ensure the cleanliness and care of the anus to reduce the adverse stimulation to the anal tissue.