Anti-Inflammatory Diet for Concussion: What to Eat for Recovery
After a concussion, your brain and body are working hard to recover.
Nutrition is one of the simplest things you can influence every day—and while no food or diet can cure a concussion, giving your body enough energy, protein, healthy fats, vitamins, minerals, and other nutrients can provide important support during recovery.
There is growing interest in nutrition after concussion because the injury can affect brain metabolism and may increase nutritional demands. However, research in humans is still developing, and there isn't one specific "concussion diet" that has been proven to speed recovery for everyone.
So what should you actually eat?
Start with real, nutrient-dense foods and make sure you're eating enough.
Why Does Nutrition Matter After a Concussion?
A concussion triggers a complex series of metabolic changes in the brain.
As the brain works to restore its normal function, energy demands can change. At the same time, concussion can affect appetite, sleep, activity levels, and how much energy you're using throughout the day.
That means under-eating is not a good recovery strategy.
Research examining nutrition after mild traumatic brain injury suggests that meeting calorie and protein needs is important, while some nutritional interventions—including omega-3 fatty acids and certain vitamins and minerals—are being investigated for their potential role in recovery.
The evidence isn't strong enough to say that a particular supplement or diet will cure concussion.
But that doesn't mean nutrition doesn't matter.
Think of food as providing the building blocks and energy your body needs while you're recovering.
Focus on Whole Foods
If you're wondering where to start, don't make it complicated.
Build most of your meals around foods that are minimally processed and naturally rich in nutrients.
Think:
Vegetables
Fruits
Eggs
Fish
Meat and poultry
Beans and lentils
Whole grains
Nuts and seeds
Avocados
Olive oil
Greek yogurt or other nutrient-dense dairy, if tolerated
You don't need a perfect diet.
You need enough good-quality food consistently.
A dietary pattern rich in fruits, vegetables, fiber, and nutrients and lower in highly processed foods, added sugars, and excess saturated fat is generally supportive of overall brain and cardiovascular health.
Eat Enough Protein
Protein is particularly important during recovery.
Your body needs protein to maintain and repair tissues and to support numerous physiological processes.
Try to include a protein source at every meal.
Good options include:
Eggs
Greek yogurt
Cottage cheese
Chicken
Turkey
Fish
Beef
Beans
Lentils
Tofu
Tempeh
If you struggle with appetite after a concussion, smaller meals and snacks throughout the day may be easier than trying to eat three large meals.
A simple goal:
Don't let a day of eating turn into a day of mostly carbohydrates and snacks.
Make protein part of your meals.
Eat Omega-3 Rich Foods
Omega-3 fatty acids are particularly interesting when it comes to brain health and concussion.
Good food sources include:
Salmon
Sardines
Mackerel
Trout
Tuna
Chia seeds
Flax seeds
Walnuts
Omega-3 fatty acids have been studied extensively in traumatic brain injury research, including their potential anti-inflammatory and neuroprotective effects. However, much of the evidence comes from animal or preclinical research, and human concussion studies are still limited.
So I wouldn't tell someone that omega-3s will speed their recovery.
Instead:
Including omega-3-rich foods is a simple, nutritious choice that may provide additional support for brain health.
Load Up on Fruits and Vegetables
Colorful fruits and vegetables provide vitamins, minerals, fiber, and a wide variety of antioxidant compounds.
Try to eat a variety of colors throughout the week:
Berries
Oranges
Peppers
Tomatoes
Broccoli
Spinach
Kale
Carrots
Sweet potatoes
Beets
You don't need to find one "superfood."
Variety is more important than any single food.
Choose Healthy Fats
Not all dietary fat is the same.
Good sources of unsaturated fats include:
Avocado
Olive oil
Nuts
Seeds
Fatty fish
Nut butters
These foods provide important nutrients while fitting into an overall nutrient-dense eating pattern.
Rather than trying to eliminate fat after a concussion, focus on choosing more minimally processed sources of healthy fats.
What About Processed Foods and Sugar?
You don't need to completely eliminate sugar or processed foods.
But if most of your diet consists of:
Fast food
Sugary drinks
Candy
Chips
Highly processed snack foods
Refined carbohydrates
you're missing an opportunity to give your body the nutrients it needs.
Instead, think addition rather than restriction.
Add:
More protein
More vegetables
More fruit
More whole foods
More healthy fats
More water
You may naturally end up eating less processed food without having to create a long list of foods you're "not allowed" to eat.
Don't Forget Hydration
Hydration is another simple piece of concussion recovery.
Dehydration can contribute to symptoms such as:
Headaches
Fatigue
Dizziness
Difficulty concentrating
Feeling lightheaded
Drink water consistently throughout the day.
And if you're exercising, sweating, or struggling with dizziness or fatigue, adding electrolytes can be a simple way to support hydration.
What About Coffee?
You don't necessarily need to give up coffee because you've had a concussion.
If you already drink caffeine regularly, suddenly stopping can itself trigger headaches and other symptoms.
Instead, pay attention to how caffeine affects your symptoms.
If caffeine makes your headache, anxiety, heart rate, or sleep worse, reducing it may be helpful.
If you tolerate it well, moderate caffeine consumption doesn't automatically need to be eliminated.
Sleep is the bigger consideration. Avoid consuming large amounts of caffeine late in the day if it interferes with your sleep.
What About an Anti-Inflammatory Diet?
This is where the terminology can get confusing.
Concussion involves a complex biological response that includes inflammatory and metabolic processes. Nutrition may influence some of these processes, which is one reason researchers are studying dietary interventions after concussion.
But there is currently not enough human evidence to say that following a specific anti-inflammatory diet will cure concussion or reliably speed recovery.
What we can say is that an eating pattern centered around whole foods, vegetables, fruits, healthy fats, adequate protein, and omega-3-rich foods is a reasonable way to support overall health while your brain and body recover.
You don't need a perfect "anti-inflammatory diet." You need a nutrient-dense diet you can actually maintain.
Should You Take Supplements After a Concussion?
This is an area of active research.
Supplements that have been studied in concussion and traumatic brain injury include:
Omega-3 fatty acids
Vitamin D
Magnesium
Melatonin
Curcumin
Antioxidants
Other specialized nutritional compounds
Some studies have shown promising results, but the evidence remains inconsistent. A 2025 systematic review identified 13 supplements studied in human concussion research but concluded that none currently have strong enough evidence to recommend routine use in clinical practice.
That doesn't mean supplements are useless.
It means they should be considered part of a bigger nutritional and recovery strategy rather than a magic fix.
If you're deficient in a particular nutrient, addressing that deficiency is particularly important.
What Should You Eat in a Typical Day?
Don't overcomplicate this.
Here's an example of what a nutrient-dense day could look like:
Breakfast
Eggs with vegetables and avocado, plus berries.
Lunch
Grilled chicken or salmon over a large salad with olive oil, vegetables, and whole grains.
Snack
Greek yogurt with berries and walnuts.
Dinner
Fish, chicken, or lean beef with roasted vegetables and a potato, rice, or another whole-food carbohydrate.
Throughout the day
Water and electrolytes as appropriate for your activity level and hydration needs.
This isn't a prescription or a specific "concussion diet."
It's simply an example of what eating enough whole, nutrient-dense food can look like.
The Most Important Nutrition Rule After a Concussion
If I could give you one nutrition recommendation after a concussion, it would be this:
Eat enough—and make the food count.
Don't skip meals because you're not very hungry.
Don't try to lose weight aggressively while you're recovering.
Don't obsess over finding the one supplement or food that will fix your symptoms.
Instead:
Eat regular meals.
Prioritize protein.
Eat plenty of fruits and vegetables.
Choose healthy fats.
Include omega-3-rich foods.
Stay hydrated.
Minimize highly processed foods without making yourself crazy trying to eat perfectly.
And then focus on the other factors that influence concussion recovery as well.
Nutrition is one piece of the puzzle—not the entire puzzle.
Can Nutrition Alone Fix a Concussion?
No.
Nutrition can support the body's ability to recover, but persistent concussion symptoms may have multiple contributors.
If you're still dealing with dizziness, headaches, exercise intolerance, brain fog, visual symptoms, sleep problems, or autonomic symptoms, nutrition may be one piece of the picture—but it may not be the only piece that needs attention.
This is particularly important if you've been eating well for weeks or months but still don't feel like yourself.
The goal isn't to find one food that fixes your concussion.
It's to identify what is contributing to your symptoms and address those factors.
Related Concussion Recovery Articles
If you're working on your recovery, these articles may also be helpful:
Concussion Recovery Tips You Can Do at Home
Practical things you can do every day to support your recovery.
What Is a Concussion? Understanding What Happens to Your Brain
A simple explanation of the neurometabolic cascade and concussion energy crisis.
Natural Remedies for Persistent Post-Concussion Symptoms
Other lifestyle strategies that may help support your recovery.
Why Do I Still Have Concussion Symptoms Months Later?
Why symptoms can persist and what may be contributing to them.
Why Does Exercise Make My Concussion Symptoms Worse?
Understanding exercise intolerance and how to approach activity progression.
Post-Concussion Autonomic Dysfunction: Symptoms, Causes & What Helps
How autonomic dysfunction may contribute to persistent concussion symptoms.
Looking for a More Structured Approach?
Nutrition is one important part of concussion recovery.
But if you're still experiencing symptoms, there may be other systems contributing to how you're feeling.
The Concussion Solution provides a structured approach to working through the different factors that can contribute to persistent concussion symptoms—from exercise tolerance and autonomic regulation to vestibular, visual, cognitive, and neck-related symptoms.
FAQ
What are the best foods to eat after a concussion?
Focus on nutrient-dense whole foods, including vegetables, fruits, adequate protein, omega-3-rich fish, nuts, seeds, whole grains, and healthy fats. There isn't one food that has been proven to speed concussion recovery.
Is an anti-inflammatory diet good for concussion recovery?
A diet emphasizing whole foods, fruits, vegetables, healthy fats, omega-3-rich foods, and adequate protein is a reasonable way to support overall health during concussion recovery. However, there isn't currently enough human evidence to say that a specific anti-inflammatory diet will cure concussion or reliably speed recovery.
Should I eat more protein after a concussion?
Getting adequate protein is important during recovery. Research on nutritional support after mild traumatic brain injury suggests that meeting calorie and macronutrient needs, including protein, is important.
Are omega-3s good for concussion?
Omega-3 fatty acids are being studied for their potential role in brain health and concussion recovery. Evidence is promising in some areas but remains insufficient to establish a standard omega-3 treatment for concussion.
Should I take supplements after a concussion?
Some supplements have been studied in people with concussion, including omega-3 fatty acids, magnesium, vitamin D, and melatonin. However, current evidence does not support routinely recommending a specific supplement regimen for everyone with concussion.
Should I avoid sugar after a concussion?
You don't need to completely eliminate sugar. However, emphasizing whole, nutrient-dense foods and limiting highly processed foods and excess added sugar is a reasonable approach to supporting overall health during recovery.
Can diet cure a concussion?
No. Nutrition can support recovery, but it isn't a stand-alone cure for concussion. Persistent symptoms may require targeted rehabilitation based on the factors contributing to those symptoms.
Want More Guidance With Your Concussion Recovery?
Nutrition is one piece of recovery. If you're still experiencing symptoms and want a more structured approach, The Concussion Solution provides step-by-step guidance you can follow from home.
