Precautions for Using Antipyretic and Analgesic Drugs

Fever means that the heat source directly acts on the body temperature regulation center, the body temperature center function disorder or various reasons cause excessive heat production, decrease heat dissipation, and cause the body temperature to rise beyond the normal range. Fever is the most common clinical symptom, which can be seen in a variety of diseases. In some cases, there may be a physiological increase in body temperature.

Ⅰ. Know about antipyretic and analgesic drugs

Antipyretic analgesics are a class of drugs with antipyretic and local pain relief, most of which also have anti-inflammatory and anti-rheumatic effects. These drugs play an antipyretic effect by inhibiting central prostaglandin synthase and reducing central prostaglandin synthesis. It can restore the elevated body temperature of animals to normal, but cannot make the normal body temperature drop. If you are looking for antipyretic and analgesic drugs, Pharmasources would be a great platform for you.

Ⅱ. Precautions for using antipyretic analgesics

Antipyretic and analgesic drugs have certain gastrointestinal irritants, and it is recommended to take such drugs after meals. Children and teens should avoid aspirin and acetaminophen when they have a viral infection. Avoid alcohol after taking cold medicine, as it may cause liver damage. Most cold medicines are over-the-counter medicines. It is not suitable to use antipyretic and analgesic medicines by yourself for a long time. If the medicine does not improve after taking the medicine at home for a few days, you should go to the hospital in time. Common antipyretic and analgesic drugs include acetaminophen and ibuprofen. The compound ingredients of cold medicines are generally acetaminophen, and ibuprofen is used alone.

1. Antipyretic and analgesic drugs are symptomatic treatment drugs, and the cause of fever and pain must be identified before they can be used, so as not to interfere with the correct diagnosis;

2. These drugs should not be used in combination. Various prostaglandin synthesis inhibitors may compete in the action site, affect each other's efficacy, and increase the occurrence of adverse reactions;

3. In order to reduce gastrointestinal reactions, it should be taken with or after meals. An appropriate amount of antacids can also be added to protect the gastric mucosa. Those with a history of chronic gastric disease and gastrointestinal bleeding should use these drugs with caution or disable them.

4. Drivers, mechanical operators and high-altitude workers should pay attention when taking this drug, many of which can cause dizziness, drowsiness and blurred vision;

5. Compound preparations containing aminopyrine, phenacetin and other ingredients should be used sparingly. Because these ingredients can cause granulocytes, reduce kidney damage, and severe allergic reactions, abuse can lead to death;

6. Long-term use of this class of drugs should pay attention to the changes in blood routine, platelets, initial clotting time, and liver and kidney functions.