Heat Headache: Causes, Symptoms, and Treatment

During the summer, a sunny day is typically ideal for most people. However, if you are prone to health issues like dehydration or heat headaches, this perfect day can turn into a nightmare. Especially for those who suffer from migraines, spending time outdoors in the heat can worsen headaches. Dr. Liza Smirnoff, a neurology professor, explains that many migraine patients experience an increase in headaches during the summer due to sun exposure. Heat-induced headaches can be caused by dehydration, bright sunlight, or changes in air pressure. While heat headaches themselves are not typically dangerous, they can sometimes signal more serious conditions like heat exhaustion or heat stroke. It’s important to watch for warning signs such as heavy sweating, confusion, or rapid heart rate, which may indicate a more serious issue. To relieve a heat headache, it’s recommended to chill out, hydrate, apply a cool compress, rest in a dark room, and take an over-the-counter pain reliever if needed. To prevent heat headaches, stay hydrated, protect your eyes from bright light, and avoid other triggers like alcohol or certain foods. If you experience frequent heat-related headaches, it’s best to consult with a doctor to determine the best treatment plan. If symptoms of heat stroke or severe heat exhaustion occur, seek emergency medical attention immediately.