What are the potential risks of fasting for older adults?

What are the potential risks of fasting for older adults?

South Asian Health — Ramadan & Religious Fasting21 June 2026
Fasting during Ramadan can present several potential risks for older adults. As we age, our metabolism slows down, and our bodies may become less efficient at managing blood sugar levels and hydration. Older adults may be at higher risk for dehydration, especially if they have chronic conditions such as diabetes or heart disease. Additionally, fasting can lead to fatigue, which can exacerbate existing health issues. It's crucial for older adults to consult their GP before starting fasting. They may need tailored advice on how to safely fast while ensuring their health remains a priority during this holy month.
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