Kafal is used as a medicine, it is a herb and you can get many benefits by consuming it.
In case of headache, use bark of kaphal. Dry the bark of kaphal and make its powder, and in the case of headache, smelling this powder will relieve the headache.
In the case of ear pain, use kaphal oil.
If you have a toothache, use the bark of the fruit, clean your teeth with the bark of the fruit.