dull pain
Introduction
Introduction Dull pain refers to a property that is opposite to tingling and knife-cut pain, but is less sharp pain. Dull pain is also common in visceral inflammation or cancer pain, but the degree is more severe, such as brain tumor and encephalitis. The headache caused is mostly a strong dull pain. In liver cancer, due to excessive stretching of the capsule, it can cause persistent dull pain. It can be limited to one part or other parts. Lumbar lesions can cause dull pain in the lower back, liver lesions can cause dull pain in the liver, famous diseases of different names, pain in different parts of the body, its cause is not the same.
Cause
Cause
Dull pain is also common in visceral inflammation or cancer pain, but the degree is more severe and severe. For example, brain tumors and encephalitis cause headaches are more intense dull pain. In liver cancer, due to excessive stretching of the capsule, it can cause persistent bluntness. pain.
Examine
an examination
Related inspection
Liver function examination angiography CT scan
The nature is the opposite of tingling, knife-like pain, and less sharp pain.
1, CT examination: can check liver and gallbladder, lung, brain, kidney and other important organs of organic diseases.
2, X-ray examination: check the bones, lung lesions, have a higher value.
3, blood test: can identify some infectious diseases caused by dull pain, such as viral infections, bacterial infections.
4, liver function test: check for liver cirrhosis, hepatitis and other diseases caused by liver disease caused by dull pain.
5, angiography: including urography, gastrointestinal angiography.
Diagnosis
Differential diagnosis
Dull pain symptoms need to be distinguished from the following symptoms:
1, dull pain in the waist: pain in the waist or lumbosacral region, repeated attacks, pain can change with climate change or fatigue, when light and heavy, lingering. The nature of the pain is mostly dull pain, can be limited to one part, and can spread the entire back.
2, reflex low back pain: reflex low back pain, lumbosacral involvement pain, blunt dull pain.
3, dull pain in the kidney area: low back pain is another common symptom of kidney cancer, most of which is dull pain, limited to the waist, pain often caused by swelling of the inflated kidney capsule, blood clots can also cause low back pain through the ureter. The tumor is heavier and persistent when it invades the surrounding organs and the psoas.
