Hunt for Eggs, Not Kidney Stones This Spring
Spring Time And Kidney Stones
As spring arrives and temperatures begin to climb, many people are surprised to learn that kidney stone cases start increasing. While summer is often called “kidney stone season,” the risk actually begins rising in spring—when warmer weather, lifestyle changes, and hydration habits shift (Alshammari et al., 2021).
Understanding why this happens can help you take simple steps now to reduce your risk.
At CERO Multi®, we believe education is an important part of prevention—especially for people who may be prone to kidney stone formation.
Why Do Kidney Stones Increase in Spring?
1. Warmer Weather Can Lead to Dehydration
As temperatures rise, your body loses more fluid through sweat. If you don’t replace those fluids, your urine becomes more concentrated—making it easier for minerals like calcium and oxalate to form crystals (Pearle et al., 2014).
Why it matters: Concentrated urine is one of the strongest risk factors for kidney stone formation.
2. Winter-Formed Stones May Become Symptomatic
Kidney stones often develop slowly over time. Reduced hydration and activity during colder months may allow stones to form, while spring’s increased activity and fluid loss can trigger movement and pain (Scales et al., 2012).
Why it matters: Spring attacks may reflect stones that formed months earlier.
3. More Sunlight May Increase Urinary Calcium
Spring brings more sun exposure, which boosts vitamin D production. Higher vitamin D levels can increase calcium absorption and urinary calcium excretion—a known risk factor for calcium-based stones (Tasian et al., 2016).
Why it matters: Calcium stones account for about 80% of kidney stones.
4. Seasonal Lifestyle Changes
Spring often brings changes that can increase risk:
More outdoor activity → fluid loss
Increased travel → disrupted routines
Dietary shifts → higher salt or oxalate intake
Even small changes can influence stone risk (Pearle et al., 2014).
Prevention Starts in Spring—Not Summer
Taking action now can help prevent painful stone episodes later.
Maintain consistent hydration habits year-round
Moderate sodium intake
Be mindful of oxalate-rich foods if you are at risk
Discuss vitamin supplementation with your healthcare provider
A targeted multivitamin designed for kidney health, such as CERO, may help patients avoid excess nutrients linked to stone formation while supporting overall wellness.
Key Takeaways
Kidney stone risk begins rising in spring, not just summer.
Warmer weather can lead to dehydration and concentrated urine.
Stones formed in winter may become symptomatic in spring.
Increased sunlight may raise urinary calcium levels.
Early prevention helps reduce peak summer stone episodes.
CERO Multi® fits seamlessly into this thoughtful approach.
References
Alshammari, M. A., et al. (2021). Seasonal variation in the incidence of acute renal colic. Saudi Medical Journal, 42(1), 34–39.
Pearle, M. S., Goldfarb, D. S., Assimos, D. G., et al. (2014). Medical management of kidney stones: AUA guideline. Journal of Urology, 192(2), 316–324.
Scales, C. D., Smith, A. C., Hanley, J. M., & Saigal, C. S. (2012). Prevalence of kidney stones in the United States. European Urology, 62(1), 160–165.
Tasian, G. E., Pulido, J. E., Gasparrini, A., et al. (2016). Daily mean temperature and clinical kidney stone presentation. Environmental Health Perspectives, 124(7), 1091–1097.
