NHS-sourced information. General health information only — not personal medical advice. Always consult your GP or specialist.

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BBC Health 22 June 2026

What does hot weather do to the body?

Hot weather during the summer can affect anyone, but some people run a greater risk of serious harm.

📋 What this means for you AI-generated plain English summary
Hot weather can make your body work harder to stay cool, and some people are at higher risk of getting seriously sick from extreme heatโ€”including older adults, people with chronic illnesses, and those taking certain medications.
If you're in a hot climate or during a heat wave, stay hydrated by drinking water regularly, spend time in air-conditioned spaces when possible, and watch for warning signs like dizziness, nausea, or confusionโ€”seek medical help if these occur.
The main takeaway is that heat is dangerous for some groups more than others, so know your risk level and take simple steps to protect yourself and check on family members or neighbors who may be vulnerable.

Always speak to your doctor before making any changes to your health or treatment.

Source: BBC Health  ·  Read full article ↗

Hot weather during the summer can affect anyone, but some people run a greater risk of serious harm.

📋 Remember: This is general health information. Always speak to your GP or specialist about your own health situation.
Read full article on BBC Health ↗

This article summarises content originally published by BBC Health. PatientIQ provides independent plain English summaries.

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