Aspirin is no stranger to us. It is a common antipyretic and analgesic drug. It was first used to relieve fever and pain, and now it is mainly used as an anti-platelet aggregation drug to prevent cardiovascular and cerebrovascular diseases. Aspirin was born in 1899. During the use of 100 years, its safety and effectiveness have been recognized all over the world.

Although aspirin is recognized as an effective drug all over the world, there are still many people who should use aspirin with caution. And there are more than three types of people who use aspirin with caution.

1, pregnant woman. Taking aspirin during pregnancy can have serious consequences. Taking aspirin in the first three months of pregnancy may lead to fetal malformation. Pregnant women taking aspirin for a long time can cause vaginal bleeding, prolonged pregnancy, and increased stillbirth rate before and after pregnancy or during delivery.

2. Patients with gastrointestinal ulcer. Aspirin has a direct corrosive effect on gastric mucosa. Patients with gastric and duodenal ulcers may have bleeding or perforation when taking aspirin. Such people should use aspirin with caution.

3. Children infected with the virus. If you take aspirin, you will have neurological symptoms and even life-threatening. Children should use aspirin with caution, especially infants under three years old.

The neighbor's uncle was sent to the hospital for taking aspirin, and was later diagnosed with hyperglycemia. Therefore, some patients with kidney disease, liver disease, gastropathy, diabetes and asthma must pay attention if they take aspirin. Aspirin will affect renal blood flow, reduce glomerular filtration rate, reduce sodium water excretion and increase prostaglandin metabolism, thus causing renal damage.

There are also elderly people, people with iron deficiency anemia, and surgical patients who should also use aspirin with caution, strictly follow the doctor's advice, and consult a doctor immediately if necessary.