The Prophet ﷺ was cupped on his head for an ailment he was suffering from while he was in a state of Ihram. at a water place called Lahl Jamal. Ibn ʿAbbas further said: Allah s Apostle was cupped on his head for unilateral headache while he was in a state of Ihram .  

عَنِ ابْنِ عَبَّاسٍ احْتَجَمَ النَّبِيُّ ﷺ فِي رَأْسِهِ وَهْوَ مُحْرِمٌ مِنْ وَجَعٍ كَانَ بِهِ بِمَاءٍ يُقَالُ لَهُ لَحْىُ جَمَلٍ وَقَالَ مُحَمَّدُ بْنُ سَوَاءٍ أَخْبَرَنَا هِشَامٌ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ أَنَّ رَسُولَ اللَّهِ ﷺ احْتَجَمَ وَهْوَ مُحْرِمٌ فِي رَأْسِهِ مِنْ شَقِيقَةٍ كَانَتْ بِهِ  

I heard the Prophet ﷺ saying, "If there is any good in your medicines, then it is in a gulp of honey, a cupping operation, or branding (cauterization), but I do not like to be (cauterized) branded.  

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ إِنْ كَانَ فِي شَىْءٍ مِنْ أَدْوِيَتِكُمْ خَيْرٌ فَفِي شَرْبَةِ عَسَلٍ أَوْ شَرْطَةِ مِحْجَمٍ أَوْ لَذْعَةٍ مِنْ نَارٍ وَمَا أُحِبُّ أَنْ أَكْتَوِيَ