´It was narrated from Abu Kabshah Al-Anmari that the Prophet (ﷺ) used to be cupped on his head and between his shoulders, and he said:` “Whoever lets blood from these places, it does not matter if he does not seek treatment for anything else.”
Hadith ReferenceSunan Ibn Majah / Chapters on Medicine / Hadith: 3484
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:ضعيف, إسناده ضعيف, سنن أبي داود (3859), انوار الصحيفه، صفحه نمبر 502