The Directorate General of Public Health of the Canary Islands Health Service provided an update on Wednesday, detailing essential information about heat stroke. This condition is especially pertinent due to recent warnings from Aemet about unusually early and intense summer heat in the region.
Definition of Heat Stroke
Heat stroke is a severe medical emergency that occurs when your body overheats and is unable to cool down effectively. This typically results from extended exposure to high temperatures or intense physical exertion in hot environments, causing the body’s temperature control systems to become overwhelmed.
Symptoms of Heat Stroke
The symptoms of heat stroke or a sunstroke can vary but often include:
- Delirium or severe confusion
- Vomiting and potential bronchial aspiration
- Convulsions or seizures
- An abrupt stop in sweating despite hot temperatures
- High fever and intense headaches
- In extreme cases, unconsciousness, coma, or even death
Heat stroke is considered a dire emergency once the body temperature exceeds 40°C (104°F).
Preventing Heat Stroke
The Directorate General of Public Health advises taking several measures to prevent sunstroke, especially during the peak heat hours:
- Avoid prolonged exposure to direct sunlight, particularly between 11 a.m. and 4 p.m.
- Wear lightweight, pale-coloured, and loose-fitting clothing to help keep cool.
- Increase your intake of fluids to stay hydrated.
- Use sun protection like parasols and hats, and seek shade whenever possible.
- Stay in air-conditioned or cool environments as much as possible during hot days.
How to Treat Heat Stroke
If someone is suspected of suffering from sunstroke, immediate action is required:
- Move the person to a shaded or cooler area immediately.
- If they are conscious, ensure they are well hydrated.
- Apply cooling measures such as wet compresses or immersion in cool water.
- Call emergency services (dial 1-1-2 in the Canary Islands) or transport the individual to a medical facility promptly.
This guidance aims to raise awareness and equip residents and visitors with the knowledge to handle this serious condition amid rising temperatures in the Canary Islands.
