Aspirin enteric-coated tablets 50mg can also play the role of antiplatelet and antipyretic analgesic. Aspirin enteric-coated tablets is the main role of antiplatelet aggregation, but also has the role of antipyretic and analgesic, the minimum starting therapeutic dose of aspirin is 50mg, different patients need to choose a different dose due to different medical conditions. Aspirin belongs to the western prescription drugs, can be used for the treatment of ischemic cardiovascular and cerebrovascular diseases, can also be used for the treatment of rheumatic diseases. The antiplatelet effect is mainly in small doses, and patients with antipyretic and analgesic patients take relatively large doses. Adverse reactions to aspirin include nausea, vomiting, abdominal pain, diarrhea, dyspnea, bleeding from skin mucous membranes, gastrointestinal bleeding, urinary tract bleeding, and cerebral hemorrhage. It is contraindicated in patients with hypersensitivity to drug components, aspirin-related asthma, active ulcers, active bleeding, and hemophilia. When taking aspirin orally in the clinic, choose the appropriate indications under the guidance of a physician and choose the appropriate dosage according to different diseases.