What is polymorphs in a blood test?

Polymorphs, also known as neutrophils or segmented neutrophils, are a type of white blood cell that is commonly measured in a blood test. They are part of the body's immune system and play a crucial role in defending against bacterial infections. Polymorphs are characterized by their multilobed nucleus, giving them their name. In a blood test, the percentage or absolute count of polymorphs is often reported, providing valuable information about the immune response and overall health. Monitoring polymorph levels can help identify infections, inflammatory conditions, or other disorders affecting the immune system. It's important to interpret polymorph counts in conjunction with other blood cell parameters and clinical findings to determine their significance.