SUNNATS WHEN TREATING AND VISITING THE SICK

1. It is Sunnah to take medication and undergo treatment during an illness. However, one should depend only on Allah Ta'ala for cure. (Nawawi-commentary of Muslim pg.225 vol.2)
2. It is Sunnah to treat an illness with Kalunji (blackseed) and honey. (Bukhari vol.2 pg.848)