esenophil count advantage and disadvantage
Answers
Answer:
Elevated levels of white blood cells in your blood can be an indicator that you have an illness or infection. Elevated levels often mean your body is sending more and more white blood cells to fight off infections. An eosinophil count is a blood test that measures the quantity of eosinophils in your body.
Explanation:
What is the effect of high eosinophils?
This condition most often indicates a parasitic infection, an allergic reaction or cancer. You can have high levels of eosinophils in your blood (blood eosinophilia) or in tissues at the site of an infection or inflammation (tissue eosinophilia).
The eosinophil count measures the amount of eosinophils in your blood. They’re a kind of white blood cell that helps fight disease. The exact role of eosinophils in your body isn't clear, but they're usually associated with allergic diseases and certain infections. They're made in your bone marrow and then travel to different tissues.
Your eosinophils do two important things in your immune system: curb infections and boost inflammation, which can help you fight off a disease.
The key is for eosinophils to do their job and then go away. But when you have too many eosinophils in your body for a long time, doctors call this eosinophilia. It can cause chronic inflammation. This can damage tissues. Conditions where there are too many eosinophils are in the body include eosinophilic esophagitis (a disorder in your esophagus) or eosinophilic colitis (in your large intestine). Eosinophilic disorders can happen in your stomach, small intestine, blood, or other organs, too. Sometimes, a biopsy will show that you have a high amount of eosinophils in your tissues, but you might not have a high amount in your blood.