How Aspirin Works
Aspirin has long been thought to inhibit prostaglandins in the body, which can help relieve some types of pain. However, its mechanisms for reducing inflammation have not always been clear. Recent studies have been working to discover exactly how aspirin works to reduce swelling in the body.
How It Is Used
Aspirin is an NSAID, so it works both to decrease mild to moderate pain as well as swelling, either after an acute injury or in chronic inflammatory pain conditions. Aspirin may be useful in treating the following chronic pain conditions:
Rheumatoid arthritisOsteoarthritisMigrainesChronic muscle pains
Sometimes, aspirin is combined with other painkillers, such as oxycodone or codeine, to treat more severe forms of pain. Please note that opioids, or drugs such as oxycodone and codeine, have the potential for abuse and dependence and should be taken only under the strict supervision of your physician.
Aspirin Brand Names
Aspirin may also be known as:
AscriptinBayerBufferinEasprinEcotrinGenacoteHalfprinMagnaprinNorwichSt. Joseph
Aspirin with acetaminophen may also be called:
ExcedrinGoody’s Headache Powder
Aspirin with opioids may be called:
EndodanPercodanButalbital CompoundSynalgos-DC
Adverse Effects
Aspirin is a blood thinner, so it also can be taken to prevent certain types of coronary events, such as a heart attack. However, if you take aspirin regularly for pain, you should be aware that a cut might bleed for longer than normal. Aspirin also can cause nausea, stomach pain and even vomiting.
Serious adverse effects of aspirin that require immediate medical attention include the following:
Rash or hivesFacial swelling (such as in the lips or tongue)Rapid breathing, or difficulty breathingAn unusually rapid heartbeatVomiting blood or a “coffee ground” substanceRinging ears or difficulty hearingBloody or black bowel movements
Overdose
You don’t commonly hear of an aspirin overdose, but it can happen. Some types of aspirin are formulated as time-release, and chewing this type of pill can release too much medication at once. Also, many over-the-counter products such as cold-relievers or antacids also contain aspirin. It is possible to take more aspirin than what is recommended without realizing it. Moreover, certain topical analgesics or pain relievers applied to the skin, like Aspercreme contain salicylate, which is the active ingredient in aspirin. Even these topical preparations can contribute to overdose. Signs of an aspirin overdose include difficulty breathing, high fever or seizures. If you notice these signs while you are taking aspirin, seek medical attention immediately.
