Eucalyptus oil can cause nausea, vomiting, and diarrhea. Eucalyptus poisoning can cause stomach pain, dizziness, muscle weakness, feelings of suffocation, drowsiness, seizures, and coma.

Is eucalyptus good for stomach?

The dried leaves and oil are used to make medicine. Though eucalyptus is used medicinally for many purposes, there isn't enough scientific evidence so far to rate it as effective for any of them. Eucalyptus leaf is used for infections, fever, upset stomach, and to help loosen coughs.

Is eucalyptus safe to digest?

It has a gum-infused bark, long stems, and circular leaves that are hard to digest if eaten whole. However, eucalyptus leaves can be made into a tea that's safe for consumption. Additionally, the leaves can be made into essential oil for topical use or inhalation.