I’ve been reading some of Hippocrates’ writings lately, and much of what he writes about are the fundamentals of what we know to be a healthy lifestyle. One facet he focuses on is the importance of seasons. At this time, we are in the midst of a seasonal change. Therefore, during this transition, we need to be particularly attentive to food, sleep, activity, temperature, and our mood states. While seasons may not be very dramatic in the sub- and tropical regions, they are nevertheless still to be noted.
Specifically, one area to hone in on is to optimize blood and lymph, the vital fluids that nourish, protect, and cleanse, which are exquisitely sensitive to climate, light, and daily rhythms. Understanding these changes can help us move in harmony with nature and support balance in the body.
🔬What the Science Shows
Blood flow tends to slow in the colder months, particularly in the skin and extremities, as the body conserves heat. Immune markers and white blood cells also fluctuate with the seasons, reflecting built-in rhythms in our immune and lymphatic systems. People living with lymphatic concerns often notice more swelling in hot, humid conditions, a sign of how sensitive the system is to climate. Cold constricts blood vessels while warmth and humidity relax them. These physiological changes affect how blood and lymph circulate through tissues, influencing everything from temperature regulation to immune readiness.
🌿Seasonal Support Practices
Of course, everyone has different needs during this time. Here are some daily practices that may help you:
Moving the Body (Outside in Nature)
We should aim to spend at least an hour outside every day, especially around the change of seasons. There are so many different eco-microbiomes in the air that we can be exposed to that may help us to acclimatise. Try to aim for a walk in nature in the morning, and again before it gets dark. Hippocrates was also a fan of walking (and, of course, nature!). The lymphatic system has no central pump and relies on movement and breath. Brisk walks can act as natural pumps for lymphatic flow.
Staying Hydrated and Mineral-Rich
Dehydration is common in both summer, from sweating, and winter, from dry air. In the cooler months, we tend not to be as attentive to hydration so choose warming herbal teas instead of water. Adequate [room temperature not cold] water, along with electrolytes like magnesium and potassium, helps maintain fluid balance and circulation.
Using Thermal Contrast
Alternating between warm and cool water through showers, saunas, or simple foot baths helps stimulate blood vessels, trains circulation, and supports lymphatic flow. For those living in colder climates, investing in a sauna may be a great addition to your home.
Eating with the Seasons
This is one of the easier things to do if you visit your local farmer’s markets. In spring, bitter greens like dandelion and nettle support liver-lymph synergy. In autumn and winter, warming spices such as ginger and turmeric, and grounding root vegetables nourish circulation. Even the introduction of more heat into food through cooking and consuming fewer cold smoothies is better in the cooler months.
Practicing Manual Care
Practices such as dry skin brushing, gua sha/jade face roller, or lymphatic massage encourage superficial lymph movement and can be particularly supportive during seasonal transitions. These can be done at home and don’t need expensive salon visits.
✨The Bigger Picture
Our inner flow mirrors the outer seasons. Just as rivers swell with spring melt or slow in winter frost, our blood and lymph adapt with the climate. By moving with these rhythms through hydration, food, movement, and mindful practices, we not only support physiology but also align body and spirit with nature’s cycles.