human
My doctor told me to start taking aspirin for my heart. What are the risks involved in taking aspirin?
assistant
Aspirin is a blood thinner, which can increase your risk of bleeding. You should consult with your doctor before beginning any new medication or supplement, and be sure to follow all instructions carefully. In rare cases, aspirin may also cause gastrointestinal problems such as stomach irritation, nausea, vomiting, and diarrhea. It is important to tell your doctor if you experience these side effects so they can monitor them.