15 Foods That May Worsen Your Fibromyalgia and Nerve Pain: What to Avoid for a Healthier You
Fibromyalgia and nerve pain can turn even everyday activities into a struggle, and while everybody is unique, many people find that certain foods can trigger or worsen their symptoms. This article explores 15 common foods that may exacerbate fibromyalgia and nerve pain.
By understanding which foods to avoid, you can make better dietary choices that may help manage your discomfort and improve your quality of life.
Read on to learn about these foods, why they might be problematic, and practical tips to help you modify your diet for a healthier, more balanced lifestyle.
1. Sugary Foods
Excessive sugar consumption is a well-known culprit behind inflammation and energy crashes, both of which can worsen fibromyalgia symptoms. High sugar intake may lead to rapid spikes and drops in blood sugar levels, which in turn can intensify fatigue and pain.
Examples:
- Candies
- Sodas
- Baked goods
Why It Matters:
Sugary foods can create a cycle of energy highs and lows, potentially amplifying the chronic pain and fatigue associated with fibromyalgia. Reducing sugar intake might help stabilize your energy levels and reduce flare-ups.

2. Artificial Sweeteners
While often marketed as a healthier alternative to sugar, artificial sweeteners such as aspartame can have unexpected side effects for some individuals. Evidence suggests these sweeteners may trigger or worsen nerve pain in susceptible people.
Examples:
- Diet sodas
- Sugar-free snacks
- Low-calorie desserts
Why It Matters:
For some with fibromyalgia, the chemicals in artificial sweeteners can disrupt nerve function or trigger inflammation, leading to an increase in pain sensitivity. Opting for natural sweeteners like stevia or small amounts of honey might be a better choice.
3. Processed Meats
Processed meats are often packed with additives, preservatives, and unhealthy fats. These ingredients can promote inflammation, which is a key factor in exacerbating fibromyalgia symptoms.
Examples:
- Sausages
- Bacon
- Deli meats
Why It Matters:
The high sodium and chemical additives in processed meats can worsen inflammation and lead to more severe pain. Replacing these with lean, unprocessed protein sources can help reduce inflammatory responses.
4. Red Meats
Red meats are another potential trigger, largely due to their high saturated fat content and the presence of inflammatory compounds. Consuming large amounts of red meat may contribute to the overall inflammatory load on your body.
Examples:
- Beef
- Lamb
- Pork
Why It Matters:
While red meat can be a good source of protein and iron, moderation is key. Many individuals with fibromyalgia find that limiting red meat helps decrease inflammation and eases their pain levels over time.
5. Fried Foods
Fried foods are typically loaded with unhealthy fats, especially trans fats, which are notorious for promoting inflammation. This inflammation can not only worsen pain but may also affect overall well-being.
Examples:
- French fries
- Fried chicken
- Doughnuts
Why It Matters:
Frying foods often introduce harmful compounds that can irritate the nervous system. Swapping fried foods for baked or grilled alternatives may provide relief and improve overall health.
6. Refined Carbohydrates
Refined carbohydrates, such as those found in white bread and pastries, can lead to blood sugar fluctuations and contribute to inflammation. These fluctuations might intensify symptoms like fatigue and pain.
Examples:
- White bread
- Pastries
- White rice
Why It Matters:
Maintaining steady blood sugar levels is essential for managing fibromyalgia symptoms. Whole-grain alternatives can help stabilize energy levels and reduce inflammation, making them a more suitable option for chronic pain patients.
7. Gluten-containing Foods
For some individuals with fibromyalgia, gluten can be a hidden trigger. Gluten is a protein found in wheat and several other grains, and some people may experience increased inflammation and discomfort after consuming it.
Examples:
- Wheat-based products
- Barley
- Rye
Why It Matters:
Although not everyone is sensitive to gluten, many individuals with fibromyalgia report an improvement in their symptoms after reducing or eliminating gluten from their diet. Experimenting with a gluten-free diet might be worthwhile to see if your symptoms improve.
8. Dairy Products
Dairy products, particularly those high in fat, can be problematic for some people dealing with fibromyalgia. The fats and proteins in dairy might provoke an inflammatory response, thereby intensifying nerve pain.
Examples:
- Whole milk
- Cheese
- Ice cream
Why It Matters:
While dairy can be an important source of calcium and vitamin D, high consumption may contribute to discomfort for some individuals. Consider trying low-fat or non-dairy alternatives to see if your symptoms lessen.

9. Caffeine
Caffeine is a double-edged sword for many with fibromyalgia. While it might offer a temporary energy boost, it can also interfere with sleep and exacerbate pain sensitivity.
Examples:
- Coffee
- Energy drinks
- Certain teas
Why It Matters:
Quality sleep is essential for managing fibromyalgia symptoms. Overconsumption of caffeine can lead to sleep disturbances and increased nerve pain, so moderating your intake might help improve your rest and reduce discomfort.
10. Alcohol
Alcohol consumption can have a significant impact on fibromyalgia, often worsening symptoms by interfering with medications and disrupting sleep patterns. It may also promote inflammation, which further exacerbates nerve pain.
Examples:
- Beer
- Wine
- Spirits
Why It Matters:
For individuals with fibromyalgia, alcohol can trigger flare-ups by disrupting the balance of your body’s natural pain management systems. Limiting alcohol intake or avoiding it altogether may lead to noticeable improvements in symptom management.
11. Additives and Preservatives
Many packaged and processed foods contain additives and preservatives like monosodium glutamate (MSG), which have been linked to increased nerve pain and inflammation. These substances can disrupt normal cellular function and lead to heightened sensitivity.
Examples:
- Packaged snacks
- Instant noodles
- Canned soups
Why It Matters:
Reducing exposure to food additives can be a crucial step toward better symptom management. Paying attention to ingredient lists and choosing products with natural ingredients can help mitigate potential triggers.
12. High-Sodium Foods
High sodium levels can cause water retention and elevate blood pressure, which can contribute to inflammation. For those with fibromyalgia, this can mean an increase in pain and stiffness.
Examples:
- Canned foods
- Salted nuts
- Processed snacks
Why It Matters:
Managing your sodium intake can help reduce inflammation and may decrease fibromyalgia flare-ups. Reading labels and opting for low-sodium options can be practical ways to manage your symptoms.
13. Nightshade Vegetables
Nightshade vegetables, which include tomatoes, potatoes, and eggplants, have a controversial reputation. Some individuals report that these foods trigger pain, although the evidence is mixed.
Examples:
- Tomatoes
- Potatoes
- Eggplants
Why It Matters:
While many people can enjoy nightshade vegetables without any issues, others with fibromyalgia may experience increased pain. It might be helpful to track your symptoms and see if eliminating these vegetables relieves them.
14. Corn-Based Products
Corn and its derivatives are prevalent in many processed foods. For some individuals, these products can trigger inflammation and exacerbate symptoms of fibromyalgia and nerve pain.
Examples:
- Corn syrup
- Cornmeal
- Popcorn
Why It Matters:
Corn-based products are often found in highly processed foods with low nutritional value. Reducing your intake of these items may help minimize inflammation and improve overall health.
15. Peanuts
Although peanuts are a popular snack, they can be problematic for those with fibromyalgia. Beyond the risk of allergies, peanuts contain compounds that can promote inflammation and may trigger nerve pain.
Examples:
- Peanut butter
- Roasted peanuts
- Peanut oil
Why It Matters:
If you notice that your symptoms worsen after eating peanuts, consider eliminating them from your diet to see if there’s any improvement. Many alternative nut butters and snack options are available that may be gentler on your system.
Quick Reference Table
| Food Category | Examples | Potential Impact |
|---|---|---|
| Sugary Foods | Candies, sodas, baked goods | Blood sugar spikes and inflammation |
| Artificial Sweeteners | Diet sodas, sugar-free snacks | Possible nerve irritation and inflammatory response |
| Processed Meats | Sausages, bacon, deli meats | High sodium and preservatives leading to inflammation |
| Red Meats | Beef, lamb, pork | High in saturated fats and inflammatory compounds |
| Fried Foods | French fries, fried chicken | Trans fats and unhealthy oils cause inflammation |
| Refined Carbohydrates | White bread, pastries, white rice | Blood sugar fluctuations and increased inflammation |
| Gluten-Containing Foods | Wheat products, barley, rye | A potential trigger for inflammation in sensitive individuals |
| Dairy Products | Whole milk, cheese, ice cream | High-fat content can provoke inflammatory responses |
| Caffeine | Coffee, energy drinks, certain teas | Sleep disturbances and heightened pain sensitivity |
| Alcohol | Beer, wine, spirits | Disruption of sleep and medication interactions |
| Additives/Preservatives | Packaged snacks, canned soups | Chemicals like MSG may worsen nerve pain |
| High-Sodium Foods | Canned foods, salted nuts, processed snacks | Excess salt can lead to water retention and inflammation |
| Nightshade Vegetables | Tomatoes, potatoes, eggplants | It may trigger pain in some individuals |
| Corn-Based Products | Corn syrup, cornmeal, popcorn | Found in processed foods, it can cause inflammation |
| Peanuts | Peanut butter, roasted peanuts | Allergens and inflammatory compounds |
FAQs
Q1: What is fibromyalgia?
A: Fibromyalgia is a chronic condition characterized by widespread pain, fatigue, and tenderness in the muscles, ligaments, and tendons. It can also affect sleep and mood.
Q2: How can food impact fibromyalgia symptoms?
A: Certain foods can increase inflammation, disrupt blood sugar levels, or trigger nerve sensitivity, thereby worsening pain and fatigue in individuals with fibromyalgia.
Q3: Are these foods harmful to everyone?
A: Not necessarily. Every person’s body reacts differently. Some may experience flare-ups after consuming these foods, while others may not notice any change. It’s best to monitor your own reactions.
Q4: How can I modify my diet to manage my symptoms better?
A: Start by tracking your food intake and symptoms. Consider gradually reducing or eliminating these potential triggers, and consult a healthcare professional for personalized advice.
Q5: What are some healthier alternatives?
A: Instead of sugary foods, opt for natural fruits. Replace processed meats with lean proteins like chicken or fish. Consider whole grains over refined carbohydrates, and explore dairy alternatives if needed.
Conclusion
Managing fibromyalgia and nerve pain can feel overwhelming, but being mindful of your diet is a powerful tool in your wellness toolkit. By reducing or eliminating foods that may trigger inflammation and nerve pain, you can create a more balanced and soothing environment for your body.
By taking a proactive approach to your diet and carefully observing how different foods affect your symptoms, you empower yourself to make healthier choices.
These dietary adjustments can help manage pain and improve your day-to-day well-being with patience and persistence. Stay informed, listen to your body, and embrace a lifestyle that supports your health and happiness.
This guide will provide helpful information for those managing fibromyalgia and nerve pain. Always seek personalized advice from healthcare professionals for your specific condition.
