Cajeput can be used to lower a fever by inducing sweat resulting in cooling down the body. When cajeput is applied topically, such as a headache or toothache , it gives quick relief. it can also reduce pain in joints, headache, and muscles that may be related to cases of fevers and colds by ingesting, which should be highly diluted. Cajeput is also very effective in fighting against Infections due to bacteria, And the flu. It can also be applied to a cut of open wound topically to protect against tetanus.