وَعَنْ سَلْمَى خَادِمَةِ
النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَتْ: مَا كَانَ أَحَدٌ يَشْتَكِي إِلَى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَجَعًا فِي رَأْسِهِ إِلَّا قَالَ: «احْتَجِمْ» وَلَا وَجَعًا فِي رِجْلَيْهِ إِلَّا قَالَ: «اخْتَضِبْهُمَا»
Salma, the Prophet’s woman-servant, told that no one complained to God’s messenger of a headache without his telling him to get cupped, or of a pain in his legs without his telling him to dye them with henna.
Mishkat al-Masabih 4347, Book 24, Medicine and Spells, Hadith 27. 1 min read