Sahih Bukhari | Volume 7 | Hadith Number 613
Narrated by Um Qais
That she took to Allah's Apostle one of her sons whose palate and tonsils she had pressed because he had throat trouble. The Prophet said, "Why do you pain your children by getting the palate pressed like that? Use the Ud Al-Hindi (certain Indian incense) for it cures seven diseases one of which is pleurisy."