Aspirin has become such a common pain killers that sometimes people use that as part of home remedies for natural health. however taking aspirin is different from natural cure. Pain is felt by the brain because of impulses that are carried to the brain and that’s where painkiller focus. Painkillers do not remove the cause of the pain and do not by themselves help heal the wounds or causes of pain. There are many categories of pain killers – Aspirin, NSAIDs, Acetaminophen, ibuprofen and other powerful pain killers that should be taken only under strict medical supervision.
Some pain killer affect the sensors that detect the damage and produce the signals. Some painkiller reduce the intensity of the signals as they travel to the brain. Some other groups of pain killers work on the brain. So the brain may get the pain signals but will not interpret it since they get blocked or changed in some way.
Some painkillers like aspirin are called anti-inflammatory. They reduce swelling and soreness of inflammation where body is feeling the pain. Since the inflammation itself causes the pain , when aspirin reduces the inflammation, the pain perceived by the body is also lessened.
Aspirin works by stopping the production of body chemical known as prostaglandins. prostaglandins are the key to activating the inflammatory response and production of pain, and fever. When tissues are damaged, white blood cells flood to the site to try to minimize tissue destruction. Prostaglandins are produced as a result.
Aspirin works by blocking an enzyme called cyclooxygenase, COX-1 and COX-2, which is critical to ultimate creation prostaglandins. Aspirin essentially works by inhibiting or blocking an enzyme that is key to the synthesis of prostaglandins is blocked. This in turn relives pain effects and fever.
Aspirin Side Effects: However like many modern medicines Aspirin can also have other side effects. For example although it may help in preventing blood clotting in coronary heart disease, but at the same time if there is injury while taking aspirin long term, then it may lead to more bleeding than normal. This problem is likely to occur depending on the amount of aspirin and duration aspirin dose.
PainKillers, Use with caution: even though many of the painkillers are availble as OTC or over-the-counter drugs, they tend to have lot of long term side effects if proper recommendations are not followed. It is important to consult doctor if you are planning to take these pain killers for more than a day or so. In no event should you exceed what is recommended on the labels. Sometimes the result of exceeding the dosage can be long term and irreversible.