Published by PMR of NY & CT
If you live with achy joints, a nagging injury or a condition like arthritis, you may have heard that the right foods can calm inflammation. It's an appealing idea, and there's some truth to it.
Short-term inflammation is how your body heals a cut or a sprain. The kind that lingers at a low level for months or years, called chronic inflammation, is linked with heart disease, type 2 diabetes and some painful joint conditions. Research suggests that eating patterns rich in plants, fish and olive oil are linked with lower markers of inflammation. Foods that fight inflammation won't replace treatment, but they're a sensible part of the bigger picture.
How food affects inflammation
Researchers measure inflammation through blood markers such as C-reactive protein. In large studies, people who eat more vegetables, fruit, whole grains, beans, nuts and fish tend to have lower levels. Diets high in sugary drinks, refined grains, fried foods and processed meats are linked with higher levels.
Much of this evidence comes from observational studies, which show links rather than cause and effect. Clinical trials testing whole diets, including the Mediterranean diet, support the idea that your overall eating pattern matters more than any single "superfood."
10 foods that fight inflammation
- Fatty fish. Salmon, sardines, mackerel, trout and herring are rich in omega-3 fatty acids, which play a role in calming inflammatory processes. The American Heart Association advises two servings of fish a week, ideally fatty fish.
- Leafy greens. Spinach, kale, collards and Swiss chard supply vitamins, minerals and antioxidants. Add a handful to eggs, soups or pasta.
- Berries. Blueberries, strawberries, raspberries and tart cherries contain anthocyanins, the pigments behind their deep colors. Frozen berries work as well as fresh.
- Extra-virgin olive oil. It’s the main fat in the Mediterranean diet and contains plant compounds called polyphenols. Use it in place of butter for cooking and dressings.
- Nuts and seeds. Walnuts, almonds, chia and ground flaxseed provide healthy fats and fiber, and walnuts, chia and flax add a plant form of omega-3. A small handful a day is plenty.
- Beans and lentils. These are packed with fiber and plant protein, and they’re inexpensive. Rinse canned beans to cut sodium.
- Whole grains. Oats, brown rice, barley, quinoa and whole-wheat bread add fiber, which feeds healthy gut bacteria. Swap them in for white bread and white rice.
- Tomatoes. They contain lycopene, an antioxidant your body absorbs better from cooked tomatoes, especially with a little olive oil.
- Broccoli and its relatives. Broccoli, Brussels sprouts, cabbage and cauliflower contain sulforaphane and other compounds being studied for their effects on inflammation.
- Turmeric and ginger. These spices contain curcumin and gingerol. Cooking with them adds flavor and color; supplements are a separate question, covered below.
Foods that may feed inflammation
Cutting back on these matters as much as adding foods that fight inflammation:
- Sugary drinks and sweets
- Refined grains such as white bread, pastries and many packaged snacks
- Processed meats such as bacon, sausage and deli meats
- Fried foods
- Heavy drinking, since alcohol in large amounts can drive inflammation
Building an anti-inflammatory plate
An anti-inflammatory diet doesn't require special products. A simple model: fill half your plate with vegetables and fruit, a quarter with whole grains and a quarter with fish, beans, poultry or tofu, then cook with olive oil and season with herbs and spices.
A sample day might look like oatmeal with berries and walnuts for breakfast, a big salad with chickpeas, tomatoes and olive oil for lunch, and baked salmon with roasted broccoli and brown rice for dinner.
Diet works best alongside other habits that affect inflammation, including regular activity, enough sleep, not smoking and keeping a healthy weight.
A note on supplements
Turmeric, fish oil and other "anti-inflammatory" supplements are popular, but evidence for them is mixed, and they can cause problems. Fish oil and turmeric may raise bleeding risk, especially with blood thinners, and turmeric supplements, particularly formulas made to boost absorption, have been linked to rare cases of liver injury. Your doctor or pharmacist can tell you whether one is safe with your medicines and health history, including pregnancy and any chronic conditions.
When joint pain needs a closer look
See a doctor for joint pain that doesn't improve after a few weeks, or joints that are swollen, warm or stiff for more than an hour each morning. Get medical care right away for a hot, red, swollen joint, especially with fever, which can signal an infection.
Frequently asked questions
How long does it take for an anti-inflammatory diet to work?
There's no set timeline. Some people notice more energy or easier digestion within a few weeks of eating more plants and fewer processed foods. Changes in blood markers of inflammation, weight and long-term health build over months. Pain from conditions like arthritis has many causes, so diet alone may not change how you feel, but it supports your overall care.
What drinks help reduce inflammation?
Water is the best everyday choice. Unsweetened green or black tea and coffee contain polyphenols, and some observational studies link them with lower inflammation markers. Tart cherry juice is popular with athletes, but it contains natural sugar, so keep portions small. Limit sugary drinks and alcohol, both of which are linked with higher inflammation.
Can an anti-inflammatory diet help arthritis pain?
It may help some people. For rheumatoid arthritis, some studies suggest a Mediterranean-style diet may modestly ease symptoms. For osteoarthritis, losing excess weight, if you have it, may reduce load on your knees and hips. Diet works alongside medical care, exercise and arthritis treatment, not instead of them.
Request an appointment at PMR
Good food choices go further when pain isn't holding you back. If joint pain or a lingering injury is limiting your day, the team at Physical Medicine & Rehabilitation of NY & CT (PMR) can help you build a plan. Request an appointment and our team will contact you to schedule a visit.
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