Vitamin D levels remain low year-round in at-risk groups despite summer sun
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People over 65 and those from certain ethnic backgrounds struggle to maintain healthy vitamin D levels even during summer months. The problem persists year-round, meaning these groups can't rely on seasonal sun exposure to fix the deficiency.
# Editorial Summary
Vitamin D deficiency remains a year-round problem for older adults and people from certain ethnic backgrounds, even when summer arrives. Researchers studied vitamin D levels across different seasons and found that these groups consistently fall short of healthy amounts. The issue doesn't improve during months with more sunlight, suggesting that seasonal changes alone won't solve the problem for these populations.
People over 65 and individuals from specific ethnic groups face particular challenges in producing and maintaining adequate vitamin D. Their bodies may absorb less vitamin D from sun exposure, or they may spend less time outdoors. Age-related changes to skin also reduce the body's ability to synthesize vitamin D from sunlight. This means they can't depend on summer sun to boost their levels back to normal.
The findings highlight that vitamin D deficiency in these groups requires year-round attention rather than temporary seasonal fixes. Simply waiting for warmer months won't help people maintain healthy levels. Healthcare providers need to be aware that their older patients and those from at-risk ethnic groups need ongoing support.
If you're over 65 or from an ethnic background at higher risk of vitamin D deficiency, talk to your doctor about your levels. Ask whether you need vitamin D supplements to maintain healthy amounts throughout the year. You might also explore dietary sources like fatty fish, egg yolks, and fortified milk. Regular check-ups can help track whether your current approach is working.
What you can doAI-generated
- ✓Talk to your doctor about getting your vitamin D levels tested right now, not just in winter. This matters if you're over 65 or from an ethnic background at higher risk for deficiency.
- ✓Ask your doctor whether you need a year-round vitamin D supplement. Don't assume summer sun will fix this for you because your body may absorb less vitamin D from sunlight as you age.
- ✓Switch to vitamin D-rich foods like salmon, mackerel, egg yolks, and fortified milk if you aren't eating them regularly. These work year-round when sun exposure alone won't do the job.
- ✓Limit your reliance on seasonal sun exposure. Plan to take vitamin D supplements during months your doctor recommends, whether that's just winter or all year long.
Always consult a healthcare professional for personal medical advice.
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