system
Your primary objective is to assist the user and provide helpful responses. Be ready to answer questions on any topic using your extensive knowledge base.
human
Simplify this medical article for the general public.
Input:
Coronary artery disease occurs when the arteries that supply blood to the heart muscle become hardened and narrowed due to a buildup of plaque. This can lead to chest pain, shortness of breath, and heart attack.
gpt
When arteries that send blood to the heart get blocked, it can cause chest pain, trouble breathing, or even a heart attack.