Immune Rebalancing Through Low Dose Naltrexone
For autoimmune conditions and chronic pain, LDN offers a unique mechanism of action that helps recalibrate immune function. Dr. Schwartzman integrates LDN thoughtfully within a comprehensive functional medicine protocol.
Understanding Low Dose Naltrexone
Low Dose Naltrexone (LDN) is an intriguing therapeutic option for people with autoimmune conditions, chronic pain, and immune dysfunction. Originally developed as an opioid antagonist at higher doses, LDN (typically 1.5–4.5 mg) operates through a different mechanism that supports immune rebalancing.
At low doses, naltrexone appears to modulate the immune system and reduce inflammatory signaling, making it potentially beneficial for conditions like Hashimoto's, Crohn's disease, fibromyalgia, and other autoimmune and inflammatory disorders.
How LDN Works
The mechanism of LDN is distinct from high-dose naltrexone. At low doses, it blocks opioid receptors on immune cells (primarily microglia cells in the nervous system), reducing pro-inflammatory signaling. This can help downregulate an overactive immune response without suppressing immunity entirely.
Additionally, LDN may support the production of endorphins and enkephalins — your body's natural opioids — which contribute to immune regulation and pain management.
Conditions That May Benefit From LDN
- →Hashimoto's and autoimmune thyroid disease — Can support immune rebalancing
- →Crohn's disease and ulcerative colitis — May reduce inflammation
- →Fibromyalgia — Addresses pain and immune dysregulation
- →Rheumatoid arthritis — May reduce inflammation and joint pain
- →Lyme disease and post-treatment Lyme disease syndrome — Can address neuroinflammation
- →Chronic pain conditions — Supports pain modulation
Dr. Schwartzman's Approach to LDN
Dr. Schwartzman doesn't prescribe LDN as a standalone treatment. Instead, it's integrated into a comprehensive functional medicine protocol designed to address the root causes of your autoimmune condition or chronic pain.
Before considering LDN, Dr. Schwartzman evaluates: your complete health history, comprehensive functional lab testing, digestive and gut health, adrenal and immune function, nutritional status, and stress management capacity.
If LDN is determined to be appropriate, it's prescribed in low doses (typically starting at 1.5–3 mg at bedtime) and adjusted based on your response.
"LDN works best when lifestyle factors are optimized — sleep quality, stress management, dietary support, and other therapeutic modalities are all part of the bigger picture. Dr. Schwartzman sees LDN as one tool within a comprehensive healing approach."
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Explore If LDN Is Right For Your Condition
Schedule a consultation with Dr. Schwartzman to evaluate whether LDN might be part of your healing plan.
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