Summers can be brutal, especially in areas with high temperatures. The season brings fun activities, but with it, it also brings risks of health problems. One of the most significant health risks in hot weather is an infarction.

Here is a look at the risks involved in a heatwave and how to avoid them.

What is an Infarction?

Infarction refers to a condition in which a part of the body doesn’t receive blood supply and, as a result, dies. It can occur in any part of the body, but in hot weather, it mostly affects the heart or the brain.

Infarction is a medical emergency that requires immediate attention, as it can cause lasting damage or even death. In some cases, infarctions occur due to hardened arteries, which limit the flow of blood and oxygen to the heart. High temperatures can worsen such conditions, increasing the risk of an infarction.

Why is Infarction Risk Higher in Hot Weather?

High temperatures put extra stress on the body, which could result in several health problems, including infarctions. During heatwaves, the heart has to pump harder to supply blood to the body, which puts more pressure on the arteries.

For people with pre-existing conditions that reduce blood flow, such as those with high blood pressure, diabetes, or high cholesterol, there should be extra care taken. During such hot temperatures, the body’s natural cooling system might not be as efficient, leading to overheating or heat exhaustion.

Who is at Risk of Infarction in Hot Weather?

People with a history of heart disease, high blood pressure or cholesterol, and those who are overweight or obese are more at risk during hot weather. Children under the age of four and seniors over the age of 65 are also more susceptible.

People who work in hot environments with no air conditioning or adequate hydration facilities are also at risk, from construction work to firefighting.

How Can Infarction Be Prevented?

During hot weather, there are several measures which can reduce the risks of infarctions:.

Stay hydrated: Drink lots of fluids to avoid dehydration. Alcohol and caffeinated drinks should be avoided as they can dehydrate you.
Avoid the heat: If possible, avoid going out during the hottest parts of the day. Stay in a shaded or air-conditioned place.
Dress light: Loose clothing made of cotton or other breathable materials will help you stay cool.
Exercise: The body needs to acclimate to the high temperatures to prevent infarctions. Slowly increase your activity levels to give your body time to cope.
Avoid heavy meals: Eat small and light meals during hot weather. Heavy meals put extra stress on the digestive system.
Learn the early signs of infarctions: Indigestion or pain in the chest, shoulder, arm, or jaw should be taken seriously. If the pain is persistent, see a doctor immediately.

Conclusion

Infarctions are a serious medical emergency that can cause lasting damage or death. Hot weather increases the risks of infarctions, especially among people with pre-existing conditions.

By taking simple precautions, however, such as staying hydrated, avoiding the heat, dressing light, exercising, eating small meals, and knowing the early signs of infarctions, these risks can be significantly reduced.