The UK is in the middle of a scorching 35C heatwave with experts predicting the record-shattering spell of sunshine to last for a few days, but what does this mean for your medication?
Brits have been basking in the sunshine as a ‘May mayhem’ UK heatwave is set to break records. The Met Office predicted 35C sunshine across parts of the UK with the record-shattering heatwave set to last for a few days.
That said, it’s likely the majority of the country will be taking advantage of the heat, spending loads of time outdoors, drinking and eating plenty of food. But if you take medication, you must be wary of the heatwave, as it could make you more likely to burn in the sun, feel dizzy or even get dehydrated. An expert from the Medicines and Healthcare products Regulatory Agency (MHRA) revealed an urgent message in light of the UK heatwave.
Alison Cave, the Chief Safety Officer at the MHRA, urged to never leave medication in the car, your bag or on a sunny windowsill. She said: “Let’s face it – when there’s a heatwave, most of us are focused on getting outside and enjoying it while it lasts.
“But it’s easy to forget that medicines left in the heat – in cars, bags, or on sunny windowsills – might not work properly when you need them.”
She also warned forgetting this practice could lead to more severe circumstances.
Alison added: “Some medicines can also make you more likely to burn in the sun, feel dizzy, or get dehydrated, especially if you’re taking diuretics or have a condition like asthma, heart disease, or diabetes.”
How to stay safe in the heat:
- Store medicines somewhere cool, dry and out of direct sunlight – especially if you’re out and about
- Know the signs of heat-related illness – stay hydrated and listen to your body
- Take extra care in the sun if your medicine makes your skin more likely to burn
Alison concluded: “And remember, for all medicines it’s important to read the leaflet and speak to a healthcare professional if you have any questions.”
Meanwhile, a pharmacist with over 35 years experience also shared a warning about taking medication in the heatwave.
Raj Rohilla said there were 5 medicine groups affected by the heat, including antidepressants, heart and diabetes medications. He also listed the warning signs to be vigilant about.
Warning signs to look out for:
- Dizziness
- Confusion
- Fainting
- Excessive sweating or not sweating
- Rapid heartbeat
- Weakness
- Severe thirst
- Shakiness
- Low blood sugar symptoms
Guidance from the UK Health Security Agency (UKHSA) also warned adults should act fast if they notice signs of dehydration or a heatstroke.
It said: “Dehydration can cause dizziness, headaches, tiredness, confusion, and dark urine. This is particularly dangerous for older adults, young children, and people with heart or kidney conditions.
“If you start to feel unwell in the heat, move somewhere cooler, sip water slowly, and seek medical advice if you don’t feel better quickly.”
Should you feel any unusual symptoms while taking medication, seek professional advice immediately. Visit your local pharmacy but be sure to check opening times as some operate on reduced hours during the bank holiday.
