On scorching summer days, it is rare to find someone who does not suffer from a headache. Even perfectly healthy people, when the temperature rises sharply, dehydration or direct sunlight, experience persistent discomfort. This problem is relevant all over the world — according to the World Health Organization, 4% of the adult population suffers from headaches at least 15 days a month.
Therefore, we once again remind that this topic is relevant for everyone — from specialists to ordinary readers. Let’s give complete information about what causes headaches in the heat, which signs require urgent attention, and what should be done to prevent them.
Why do headaches occur in the heat?
One of the main reasons is that under the influence of temperature, blood vessels dilate and blood pressure drops. This leads to insufficient blood supply to tissues. At the same time, our body sweats a lot to regulate its temperature and dehydration occurs. As a result, the blood thickens, and it becomes more difficult for the brain to get oxygen.
Another important factor is that consuming cold drinks causes spasms in the blood vessels, that is, they contract sharply. In addition, with every five-degree increase in temperature, the likelihood of a headache increases by 8 percent. This means that even people who have never experienced a headache in summer cannot avoid this symptom.
Dangerous symptoms: when to see a doctor?
Sometimes a headache can be a sign of a dangerous or serious illness. You must immediately seek medical help in the following cases:
- A severe headache that interferes with normal daily activity;
- Pain that increases only with physical activity or when lying down;
- Headache combined with skin rash, high fever, nausea, or vomiting;
- Pain that intensifies or changes character sharply.
Hot weather can also exacerbate existing diseases, so monitor the health of your loved ones as well.
Prevention and simple solutions: how to overcome headaches?
Specialists recommend keeping a headache diary to track the circumstances under which headaches occur. It should record the location, strength, character of the pain, and provoking factors.
The most important recommendations for those who suffer from headaches in the heat:
- Make it a habit to drink enough water according to your weight (30–40 ml per kilogram). Avoid cold or carbonated drinks, water should be at room temperature;
- Do not stay long in stuffy, poorly ventilated rooms, do not walk under direct sunlight;
- Choose light, light-colored clothing and a head covering;
- Take a cool shower, if necessary, apply a cold compress to your head;
- If you suffer from high blood pressure or heart disease, always carry the medications prescribed by your doctor;
- Stay away from loud noises, strong odors, and bright lights.
Zamin.uz editorial:
A summer headache is a condition that can happen to anyone of any age. On hot days, watch your health, give your body enough water, and do not forget to consult a doctor when there are dangerous symptoms. Be healthy, no matter how high the temperature gets, do not be indifferent to your headache! Read 'Zamin' on Telegram!
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