1. O Allah! Grant me health in my body. O Allah! Grant me good hearing. O Allah! Grant me good eyesight. There is no god but Thou. (Allahoumma ghafini fii samami, Allahoumma ghafini fii basari, Allahoumma ghafini fii badani, La illaha illa ant)
Source: Sunan Abu Dawood, #2408, on the authority of Abubarakah. This narrator of this hadith stated that this dua is to be repeated three times in the morning and three times in the evening.
2. The Prophet Muhammad (peace be upon him) would say the following during his prayers: “O God, forgive me, have mercy on me, guide me, heal me, and provide for me.“
Source: Sunan of Abu Dawood, Hadith 323