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Lab Test

Eosinophil Detection in Sputum

Eosinophil detection in sputum involves the analysis of a sputum sample to identify the presence and concentration of eosinophils. Eosinophils are a type of white blood cell that plays a significant role in the body’s immune response. Normally, eosinophils constitute a small percentage of white blood cells. However, an increase in their number in the sputum can be indicative of an underlying inflammatory condition or infection, especially in the respiratory system.

  • Test Name Eosinophil Detection in Sputum
  • Sample Type Sputum
  • Preparations Required There are no specific preparations needed for this test. However, you may be instructed to avoid eating or drinking anything for a few hours before the test.
  • Report Time 4 hours

Sputum, a mixture of saliva and mucus coughed up from the respiratory tract, is an invaluable sample for diagnosing various respiratory diseases. The presence of eosinophils in the sputum is often associated with allergic reactions and is commonly seen in conditions such as asthma, chronic bronchitis, and other respiratory infections.

Home Sample Collection Process

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Book your convenient slot
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
Reporting of the sample at lab
Reporting of the sample at lab
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Download Reports
Frequently Asked Questions

Eosinophils are white blood cells that are part of the immune system. They are involved in fighting infections and play a role in allergic reactions and inflammation.

Detecting eosinophils in sputum can help diagnose and monitor conditions like asthma, chronic bronchitis, or infections. It aids doctors in understanding the inflammatory response in the lungs and guides them in treatment planning.

The sputum sample is generally collected by deep coughing and spitting the material that comes up from the lungs into a sterile container.

Elevated eosinophils in the sputum usually indicate an allergic reaction or inflammation in the respiratory tract, often seen in asthma or chronic respiratory infections.

The sputum sample is treated with special stains that highlight eosinophils under a microscope. A laboratory professional then examines the sample to count the number of eosinophils.

Typically, eosinophils are present in very low numbers or not at all in sputum. Increased numbers might indicate an underlying condition.

Your doctor will use the results to help diagnose or rule out certain respiratory conditions, and to monitor and adjust treatment for conditions like asthma.

The test itself is non-invasive and generally has no associated risks, other than the discomfort of coughing up sputum.

Yes, your doctor may order other tests such as blood tests, chest x-rays, or lung function tests to get a comprehensive understanding of your respiratory health.

Smoking, recent respiratory infections, and certain medications can affect the results of this test.

You should consult a pulmonologist or an allergist if the test shows elevated eosinophils in the sputum.

Yes, this test can be used to monitor the inflammatory status of the lungs in asthma and may be used to assess the effectiveness of treatment.

Treatment depends on the underlying cause. For asthma, inhaled corticosteroids are commonly used. For infections, antibiotics or antivirals might be prescribed.

Yes, quitting smoking, managing allergies, and avoiding asthma triggers can positively affect eosinophil levels.

Elevated eosinophils in sputum can sometimes indicate a parasitic infection, especially if accompanied by other symptoms such as fever or gastrointestinal issues.

Eosinophil detection in sputum is a valuable tool for diagnosing and monitoring various respiratory conditions. Understanding the role of eosinophils in the immune response and how their presence in sputum correlates with respiratory health is essential for proper treatment and management. Patients should communicate openly with their doctor about symptoms, lifestyle factors, and any medications they are taking, as these can all influence the results of the test.

Eosinophil Detection in Sputum
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  • 4KM from Madhapur
  • 3KM from Banjara Hills
  • 1.9KM from Yusufguda
  • 3KM from Madhura Nagar
  • 5KM from Shaikpet