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What Causes Changes in Lymphocyte Levels?
Published: Mar 10, 2024
Lymphocyte levels can change for various reasons, from infections to lifestyle habits. Let's dive into the causes behind these changes.
Infections and Lymphocyte Changes
Infections are a common cause of changes in lymphocyte levels. For instance, viral infections like mononucleosis and influenza can cause lymphocytosis, an increase in lymphocytes, while others like HIV can lead to lymphocytopenia, a decrease. Your immune system's response to these infections often dictates the change.
Impact of Medications
Certain medications, especially those used in chemotherapy or for autoimmune diseases, can lead to lymphocytopenia. These drugs may suppress the immune system to target cancer cells or reduce inflammation, which can inadvertently lower lymphocyte counts.
Lifestyle Factors
Lifestyle factors like smoking or stress can also affect lymphocyte levels. Smoking has been linked to an increase in lymphocytes, while stress can cause temporary fluctuations. Maintaining a healthy lifestyle can help stabilize these levels.
Frequently Asked Questions
Infections, medications, and lifestyle habits are common causes.
They can either increase or decrease levels depending on the type.
Yes, especially chemotherapy and autoimmune disease drugs.
Yes, smoking has been linked to increased lymphocyte levels.
Wrapping Up
Understanding what causes changes in lymphocyte levels can help manage your health better.
References
- Vetsika EK, Callan M. Infectious mononucleosis and Epstein-Barr virus. Expert Rev Mol Med 2004; 6:1.
- Warny M, Helby J, Nordestgaard BG, et al. Lymphopenia and risk of infection and infection-related death. PLoS Med 2018; 15:e1002685.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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