Many heat-related illnesses can be easy to prevent or treat if you notice the symptoms soon enough.
Common conditions in the summer are fainting, sunburn and dehydration. It’s better to prevent these conditions and save your staff unnecessary pain and discomfort by making sure they avoid prolonged periods in the sun without protection and drink plenty of water. This sounds obvious advice but every year people suffer.
Heat exhaustion and heatstroke are the most serious problems that can develop when the sun is out. It’s essential that workplace first aiders and other staff look for signs such as headaches and dizziness, and move the individual to a cooler area as soon as possible.
Prolonged exposure to the sun or lack of fluids can cause your body to dangerously overheat. Heat exhaustion is caused by the loss of salt and water from excessive sweating. Common symptoms include headache, dizziness, cramps, breathing that is fast but weak, and profuse sweating. Take the person into a cool, shady area and make them as comfortable as possible. Get them to lie down with legs raised and give them plenty of water. If you have them available, use isotonic drinks or a sachet of oral rehydration powder in water instead.
If someone is suffering from heatstroke they may have symptoms such as a rapid pulse, headache and dizziness. Their skin will be hot to the touch, red and flushed. As the condition worsens they will become disorientated and confused. It’s important to lower their body temperature as soon as possible. To treat someone suffering from heatstroke, with their permission, remove as much of their clothing as possible and dial 999 for an ambulance. Move them to a cool place and wrap them in a cold, wet sheet or a suitable alternative until their temperature falls. If a sheet isn’t available sponge them with cold water. Once their temperature returns to normal replace the sheet with a dry one and make a note of their pulse and breathing until help arrives.
Fainting can be triggered by heat. If someone faints, advise them to lie with their head down, and then raise their legs to improve blood flow to the brain. Make sure they have fresh air, and keep bystanders away if you can. Watch their face for signs of recovery, and as they begin to recover, help them to sit up gradually.
- Richard Evens: Lofstedt review - Thursday, December 22, 2011
- Richard Evens: First Aid Awards - Thursday, December 22, 2011
- Richard Evens: Even retail giants get it wrong - Thursday, October 27, 2011
- Richard Evens: RIDDOR – what do the changes mean? - Wednesday, September 28, 2011
- Richard Evens: The cost of cutting corners - Wednesday, August 24, 2011
- Richard Evens: Summer fun and first aid - Wednesday, July 27, 2011
- Richard Evens: Rise in workplace deaths acts as a stark reminder for employers - Monday, July 11, 2011
- Richard Evens: Too many managers breaking health and safety rules - Friday, June 10, 2011
- Richard Evens: Maintaining a safe working environment with rising summer temperatures - Thursday, May 19, 2011
- Richard Evens: A certain amount of regulation is essential to ensure safety and wellbeing at work - Thursday, May 12, 2011