بسم الله الرحمن الرحيم

إنَّ اللهَ تعالى خلق الدَّاءَ و الدَّواءَ ، فتداووْا ، و لا تتداووْا بحَرامٍ

صحيح الجامع

1762

Indeed Allaah the Most High created disease and He created medicine (for it), so seek medical treatment, but do not do so with anything haraam.

[Saheeh ul-Jaami` 1762]