Benefits of Intermittent Fasting for Pain Management

Published on 7 November 2023 at 19:26

Benefits of Intermittent Fasting for Pain Management

—Jill Fandrich, PharmD, CRPh


Intermittent fasting, a dietary approach that involves cycling between periods of fasting and eating, has been gaining popularity for its various health benefits. When it comes to pain management, intermittent fasting has shown promising potential in alleviating pain and improving overall well-being. Here are some benefits of intermittent fasting for pain management:


1. Reduces inflammation - Chronic inflammation is often associated with persistent pain conditions such as arthritis, fibromyalgia, and autoimmune disorders. Intermittent fasting has been found to reduce inflammation in the body by suppressing the production of pro-inflammatory cytokines, thus providing relief from pain.


2. Enhances endorphin release - During fasting periods, the body enters a state called ketosis, where it burns stored fat for energy instead of glucose. Ketosis triggers the release of endorphins, which are natural pain-relieving chemicals produced by the body. This leads to a decrease in pain sensitivity and a sense of well-being.


3. Promotes autophagy - Autophagy is a natural cellular process that involves the breakdown and recycling of damaged cells and cellular components. Through intermittent fasting, the body activates autophagy more efficiently. This process helps eliminate dysfunctional cells and reduces inflammation, potentially alleviating pain associated with various conditions.


4. Regulates insulin levels - Intermittent fasting positively impacts insulin sensitivity and blood sugar regulation. By limiting glucose intake and improving insulin function, intermittent fasting helps prevent insulin resistance, which is commonly linked to chronic pain conditions like diabetes and neuropathy.


5. Stimulates immune system function - Fasting enhances the production of new immune cells and supports their optimal functioning. This improved immune response can help reduce pain associated with inflammatory conditions, as well as improve the body's ability to fight off infections and promote healing.


6. Supports weight management - Excess weight can place additional stress on joints and contribute to pain. Intermittent fasting has been shown to promote weight loss and fat reduction, helping to alleviate pain associated with conditions such as osteoarthritis and back pain.


7. Improves overall well-being - Intermittent fasting has been reported to improve mood, focus, and energy levels. By promoting a healthier lifestyle and reducing inflammation, intermittent fasting can positively impact psychological well-being, indirectly reducing pain intensity and perception.


While intermittent fasting shows promise for pain management, it is important to consult with a healthcare professional before incorporating this dietary approach, especially if you have underlying health conditions or are taking medications. Additionally, it is essential to maintain proper hydration and ensure a balanced diet during eating periods to support overall health.


Intermittent fasting not only nourishes the body through periods of fasting, but it also provides profound benefits in pain management. Allowing the body to rest and repair during fasting periods aids in reducing chronic inflammation, a major contributor to pain. Embracing this powerful practice empowers us not just to control pain but to rise above it, unlocking a path toward optimal health and vitality.

—Dr. Jill

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