Normal Headache VS Heat Wave Headache: Check Signs And Symptoms

By Shubhi Kumar
10 Jun 2025, 20:00 IST

Headaches during hot weather are common, but it’s important to know the difference between a typical heat-induced headache and one caused by a heatwave. Understanding the symptoms, causes, and severity can help you take timely preventive measures and avoid complications like heat exhaustion or heatstroke. Tap to read!

Causes

Normal heat dehydrates a person mildly, whereas heat waves may overwhelm the body through intense and prolonged heat, sometimes accompanied by humidity.

Symptoms

Normal heat causes slight throbbing, but a heatwave will create severe pain, nausea, dizziness, profuse sweating, and even a lack of orientation.

Intensity

While a normal heat headache could be treated, an intense heatwave headache co-exists with peril and indicates heatstroke symptoms.

Time-span

In the case of heat, a headache diminishes with rest, but a heatwave headache may continue even after the commencement of cooling and hydration.

Prevention

Normal heat calls for water and shade. A heatwave, on the contrary, needs chilling, indoor positions, and staying away from any physical activities.

Disclaimer

This information is sourced from Healthline. However, it is advisable to consult a healthcare professional before trying new treatments, especially if you have allergies or sensitivities.