Difference between dull pain and sharp pain

Sharp pain refers to a kind of sharp pain in nature such as stabbing pain, knife-like pain, usually the pain area is clear, the pain area can be felt accurately, and the pain area is small, but the pain degree is very strong and unbearable , causing emotional irritability, and the duration is short, but the frequency is high, common in pain caused by trauma, such as pain caused by sharp objects on the surface of the body, and sometimes it can also be seen in body surface referred pain caused by visceral pain . Dull pain is a kind of pain that is opposite to stabbing knife-like pain, but not too sharp. It is common in severe or cancerous pain in internal organs, but the degree of pain is more severe, such as headache caused by brain tumor and encephalitis. ; Liver cancer due to excessive extension of the capsule, can cause persistent dull pain. Painful dull lesions are mostly between bones and joints, such as chronic osteomyelitis. Both aspirin and ibuprofen inhibit cyclooxygenase and reduce the synthesis of prostate, thereby reducing tissue congestion and swelling, with moderate analgesic effect, and good effect on chronic dull pain, such as toothache, headache, Neuralgia, muscle pain and joint pain, etc. For severe pain and sharp pain, it has no effect. Morphine has a better effect on sharp pain. You can try it.

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