From Sahih Bukhari (Hadith 5718):
Narrated Um Oais:that she took to Allah's Messenger (ﷺ) one of her sons whose palate and tonsils she had pressed to treat a throat trouble. The Prophet (ﷺ) said, "Be afraid of Allah! Why do you pain your children by having their tonsils pressed like that? Use the Ud Al-Hindi (a certain Indian incense) for it cures seven diseases, one of which is pleurisy
Reference: Bukhari 5718