HSE Issue Urgent Advice Ahead Of Extremely Hot Weather

Darragh Berry

The HSE is providing urgent advice to the public following the alert from Met Éireann indicating that temperatures will hit 27 degrees Celsius this week with a high chance that an average temperature of 30 degrees by day and 15 degrees overnight will occur over the next day or so.

These temperatures can have a significant effect on people’s health, if they last for at least two days and the night in between.

During a hot spell those with heart, respiratory and serious health problems are more at risk of potentially adverse effects of very warm weather, while babies and young children are also especially at risk.

While the heat can affect anyone, the following are most at risk of serious harm:

Older people, especially those over 75
Babies and young children
People with serious mental health problems
People on certain medications
People with a serious chronic condition, particularly breathing or heart problems
People who already have a high temperature from an infection
People who misuse alcohol or take illicit drugs
People with mobility problems
People who are physically active, like manual workers and athletes.

Top tips for keeping cool

It is best to avoid getting too hot in the first place. Stay tuned to the weather forecast.
Remember to think of those who may be more at risk from the effects of heat.
If you’re planning to travel, check the forecast at your destination.
Learn how to keep cool and safe at home HSE guidance
Stay out of the heat
Keep out of the sun between 11am and 3pm
If you have to go out in the heat, walk in the shade, apply sunscreen with both UVA and UVB protection
Avoid extreme physical exertion. If you can’t avoid strenuous outdoor activity, like sport, DIY or gardening, keep it for cooler parts of the day, like early morning or evening
Wear light, loose-fitting cotton clothes and a hat to shade face, neck and ears
Wear wrap around sun glasses with UV protection
Wear sun protection factor: factor 30 or over with a 4 or 5 Star UVA rating on any areas that cannot be covered by clothing and a hat
Young children, especially babies, and the elderly are more susceptible to sun damage so be extra careful.

Cool yourself down

Drink plenty of cold drinks, and avoid excess alcohol, caffeine and hot drinks
Eat cold foods, particularly salads and fruit with a high water content
Take a cool shower, bath or body wash
Sprinkle water over the skin or clothing, or keep a damp cloth on the back of your neck.

Keep your environment cool

Keep your living space cool. This is especially important for infants, the elderly or those with chronic health conditions or those who can’t look after themselves
Keep windows that are exposed to the sun closed during the day, and open windows at night when the temperature has dropped
Close curtains that receive morning or afternoon sun
Turn off non-essential lights and electrical equipment – they generate heat
Keep plants and bowls of water in the house as evaporation helps cool the air
If possible, move into a cooler room, especially for sleeping
Electric fans can help but only if temperature is below 35 degrees.

Look out for others

Keep an eye on isolated, elderly, ill or very young people and make sure they are able to keep cool
Ensure that babies, children or elderly people are not left alone in stationary cars
Check on elderly or sick neighbours, family or friends every day during a heat wave
Be alert and call a doctor or social services if someone is unwell or further help is needed.

Advice on medicines

Many prescription medicines can reduce your tolerance of heat. You should keep taking your medicines, but take extra care to keep cool.

Danger symptoms to watch out for in hot weather include:

Feeling faint and dizzy, short of breath, vomiting or increasing confusion.
Take immediate action if – danger symptoms of heatstroke are present: Cool down as quickly as possible.
However do not take aspirin or paracetamol – this can make you worse. Do however carry on taking all other prescribed medicines. Seek further advice from a doctor, or ring 999 if the person has collapsed.

As well as this make sure to:

Keep medicines below 25°C or in the refrigerator (read the storage instructions on the packaging)
Seek medical advice if you are suffering from a chronic medical condition or taking multiple medications.
Try to get help if you feel dizzy, weak, anxious or have intense thirst and headache; move to a cool place as soon as possible and measure your body temperature
Drink some water or fruit juice to rehydrate
Rest immediately in a cool place if you have painful muscular cramps (particularly in the legs, arms or abdomen, in many cases after sustained exercise during very hot weather)
Drink oral rehydration solutions containing electrolytes
Seek medical attention as needed if heat cramps last more than one hour
Consult your doctor if you feel unusual symptoms or if symptoms persist.

Seek advice if you have any concerns

Contact your doctor or a pharmacist if you are worried about your health during a heat wave, especially if you are taking medication, if you feel unwell or have any unusual symptoms
Watch for cramp in your arms, legs or stomach, feelings of mild confusion, weakness or problems sleeping
If you have these symptoms, rest for several hours, keep cool and drink water or fruit juice. Seek medical advice if they get worse or don’t go away.
If you suspect someone has heatstroke
Remember, heatstroke can kill. It can develop very suddenly, and rapidly lead to unconsciousness. If you suspect someone has heatstroke, call 999 immediately.
While waiting for the ambulance, move the person somewhere cooler if possible, increase ventilation by opening windows or using a fan and cool the affected person as quickly as possibly by loosening their clothes, sprinkling them with cold water or wrapping them in a damp sheet. If they are conscious, give them water or fruit juice to drink.
DO NOT give them aspirin or paracetamol.

We all want to make the most out of the sun but we still need to make sure that we’re responsible while doing so.