Fasting and Nutrition as Promising Treatment Strategies for Women with Rheumatoid Arthritis in Transitional Hormonal Stages.

Rheumatoid arthritis (RA) is a systemic and chronic autoimmune disease affecting about 1% of the global population, with a higher prevalence in women. Its treatment has been improved greatly over the past 30 years but there is no definitive cure available, and another unmet need exists for transitional hormonal stages such as pregnancy or menopause, which spurs the need to research new therapy options. In recent years, dietary interventions, particularly fasting and plant-based nutrition, have gained attention for their potential to alleviate RA symptoms. Fasting has been shown to reduce systemic inflammation, promote autophagy, and modulate immune cell activity, possibly leading to decreased joint pain and swelling. Nutritional strategies, such as anti-inflammatory and plant-based diets, have been shown to impact the gut microbiome and potentially support weight management, improve metabolic health, and reduce oxidative stress, all of which might contribute to better RA disease outcomes. Although the precise mechanisms remain under investigation, these approaches offer promising complementary strategies for enhancing RA management and improving patients' quality of life. This review explores the preventive and therapeutic potential of fasting and nutrition in RA, and their possible application in the context of hormonal fluctuations and transitional stages during a women's life.