How the Changing Seasons Impact Blood Work Results in the DMV
Seasonal changes can subtly influence your body, and, in turn, your blood test results. At Haldebis Phlebotomy, serving the tri-state region of Maryland, Washington D.C., and Virginia, we ensure your health stays on track year-round. Here’s how the seasons can affect blood work and what you can do to get the most accurate results.
1. Seasonal Vitamin Levels
- Winter: Lower sun exposure often reduces Vitamin D levels, affecting calcium metabolism and immune health.
- Spring/Summer: Increased sun exposure can elevate Vitamin D levels.
2. Hydration Fluctuations
- Summer: Dehydration can concentrate blood, potentially skewing results like hematocrit and hemoglobin.
- Winter: Cooler temperatures might reduce your water intake, also impacting results.
3. Hormonal Variations
Seasonal light exposure influences melatonin and cortisol levels, which can indirectly affect thyroid and other hormonal panels.
4. Immune Markers
Colder months may show elevated immune markers due to increased exposure to colds and flu.
5. Fasting and Diet
Holiday indulgences in winter may elevate glucose and cholesterol levels, while summer diets rich in fresh fruits and vegetables might lower them.
Tips for Consistent Results
- Stay hydrated regardless of the season.
- Maintain a consistent diet prior to testing.
- Schedule regular blood work to track trends over time.
At Haldebis Phlebotomy, our skilled professionals and state-of-the-art mobile phlebotomy services ensure accurate and timely blood draws, no matter the season.