Find out the difference between omega-3 and omega-6 fatty acids, and how they affect inflammation. Adding omega-3 rich foods to your diet can reduce the inflammation that causes arthritis pain.

References

• 1.Murakami I, Murakami K, Hashimoto M, et al. Intake frequency of vegetables or seafoods negatively correlates with disease activity of rheumatoid arthritis. PLoS One. 2020;15(2):e0228852. Published 2020 Feb 13. doi:10.1371/journal.pone.0228852
• 2.Sibille KT, King C, Garrett TJ, et al. Omega-6: Omega-3 PUFA Ratio, Pain, Functioning, and Distress in Adults With Knee Pain. Clin J Pain. 2018;34(2):182-189.
• 3.Gioxari A, Kaliora AC, Marantidou F, Panagiotakos DP. Intake of ω-3 polyunsaturated fatty acids in patients with rheumatoid arthritis: A systematic review and meta-analysis Nutrition. 2018 Jan;45:114-124.e4. doi: 10.1016/j.nut.2017.06.023. Epub 2017 Jul 8. Review. PubMed PMID: 28965775.
• 4.Jain R, Bronkema SM, Yakah W, Rowntree JE, Bitler CA, Fenton JI. Seasonal differences exist in the polyunsaturated fatty acid, mineral and antioxidant content of U.S. grass-finished beef. PLoS One. 2020;15(2):e0229340. Published 2020 Feb 26. doi:10.1371/journal.pone.0229340
• 5.Daley CA, Abbott A, Doyle PS, Nader GA, Larson S. A review of fatty acid profiles and antioxidant content in grass-fed and grain-fed beef. Nutr J. 2010;9:10. Published 2010 Mar 10. doi:10.1186/1475-2891-9-10
• 6.Omega-3 Fatty Acids: Fact Sheet for Health Professionals. Office of Dietary Supplements (ODS). National Institutes of Health. Updated: October 17, 2019. Accessed March 19, 2020. https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/
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Osteoarthritis, bursitis, hip impingement, labral tears, and even back problems can cause your hip to hurt. Learn the hallmark symptoms of the most common hip conditions to help you identify the source of your hip pain and possibly relieve it.

References

• 1.Groh MM, Herrera J. A comprehensive review of hip labral tears. Curr Rev Musculoskelet Med. 2009;2(2):105-17.

Arthritis can affect the sacroiliac joint and cause low back pain. Read about sacroiliac joint anatomy and the different types of arthritis that can affect it.

References

• 1.Cohen SP, Chen Y, Neufeld NJ. Sacroiliac joint pain: a comprehensive review of epidemiology, diagnosis and treatment. Expert Rev Neurother. 2013 Jan; 13(1):99-116.
• 2.Centers for Disease Control and Prevention, National Center for Disease Prevention and Health Promotion. Osteoarthritis (OA). Last reviewed February 28, 2020. Accessed March 5, 2020. https://www.cdc.gov/arthritis/basics/osteoarthritis.htm
• 3.Office on Women’s Health, Lupus in Women. Centers for Disease Control and Prevention. Last reviewed October 17, 2018. Accessed March 5, 2020. https://www.cdc.gov/lupus/basics/women.htm
• 4.Dean LE, Jones GT, Macdonald AG, Downham C, Sturrock RD, Macfarlane GJ. Global prevalence of ankylosing spondylitis. Rheumatology (Oxford). 2014;53(4):650-7.
• 5.Krawczyk-Wasielewska A, Skorupska E, Samborski W. Sacroiliac joint pain as an important element of psoriatic arthritis diagnosis. Postepy Dermatol Alergol. 2013;30(2):108–112. doi:10.5114/pdia.2013.34161

People may have psoriasis for years before being diagnosed with psoriatic arthritis. Researchers are trying to understand why some people with psoriasis develop this psoriatic arthritis while others don’t.

References

• 1.Takeshita J, Grewal S, Langan SM, et al. Psoriasis and comorbid diseases: Epidemiology. J Am Acad Dermatol. 2017;76(3):377–390. doi:10.1016/j.jaad.2016.07.064. As cited in Ford AR, Siegel M, Bagel J, et al. Dietary Recommendations for Adults With Psoriasis or Psoriatic Arthritis From the Medical Board of the National Psoriasis Foundation: A Systematic Review. JAMA Dermatol. 2018;154(8):934–950. doi:10.1001/jamadermatol.2018.1412.
• 2.Christopher T. Ritchlin, M.D., M.P.H., Robert A. Colbert, M.D., Ph.D., and Dafna D. Gladman, M.D. "Psoriatic arthritis." New England Journal of Medicine. March 9, 2017. DOI: 10.1056/NEJMra1505557.
• 3.Alotaibi HA. Effects of Weight Loss on Psoriasis: A Review of Clinical Trials. Cureus. 2018;10(10):e3491. Published 2018 Oct 24. doi:10.7759/cureus.3491.
• 4.Ford AR, Siegel M, Bagel J, et al. Dietary Recommendations for Adults With Psoriasis or Psoriatic Arthritis From the Medical Board of the National Psoriasis Foundation: A Systematic Review. JAMA Dermatol. 2018;154(8):934–950. doi:10.1001/jamadermatol.2018.1412.
• 5.Urruticoechea-Arana A, Martín-Martínez MA, Castañeda S, et al. Vitamin D deficiency in chronic inflammatory rheumatic diseases: results of the cardiovascular in rheumatology [CARMA] study. Arthritis Res Ther. 2015;17(1):211. Published 2015 Aug 14. doi:10.1186/s13075-015-0704-4.