What causes headaches in high temperatures?

Some people will experience headaches when the weather is hot or the temperature is high. There are many reasons for headaches, such as stress, environmental factors, migraines, colds, etc. Headaches not only make people sad, but also affect their lives and bring people mental stress. Many people don’t know enough about headaches caused by high temperatures. What causes headaches in high temperatures? Let’s take a look at it next.

1. What causes headaches in high temperatures?

Headache is a common symptom of many medical conditions. Some headaches will lessen or disappear as the disease improves. For example, acute febrile illness is often accompanied by headache. Symptoms such as fever disappear, and the headache also disappears. Headache can also be the main manifestation of certain diseases, such as hemicrania, trigeminal neuralgia, etc. Headache is sometimes a signal of certain special conditions. For example, sudden severe headache in patients with hypertension and arteriosclerosis may indicate a cerebrovascular accident. I hope you will be advised to actively seek symptomatic treatment based on your local clinician's condition and not blindly use medication.

2. How to improve headaches?

1. Potatoes

Headaches caused by drinking can be completely relieved by eating potatoes. Because alcohol is a diuretic, excessive drinking can cause the body to become dehydrated, lose the trace element potassium, and disrupt the electrolyte balance. So eating foods rich in potassium can relieve hangover headaches. In comparison, potatoes are richer in potassium than bananas.

2. Watermelon

Dehydration is a major cause of headaches. Watermelon is not only rich in water, but also provides the body with important mineral elements such as magnesium, thereby preventing headaches. In addition, fruits and vegetables such as cucumbers, melons, tomatoes and lettuce also have high water content.

3. Coffee

Alcohol dilates blood vessels and aggravates headaches, while caffeine can constrict blood vessels and relieve headaches. However, caffeine has limited effect in relieving headaches, and excessive intake will increase the body's dehydration and worsen headaches. So it is best not to drink more than one cup of coffee.

4. Whole-grain toast

If you eat too little carbohydrates, your brain will not have enough energy, which can also make you more likely to get headaches. So headache sufferers can consider some healthy carbohydrates, such as whole-grain bread, oatmeal, fruit, and yogurt.

5. Almonds

Studies have found that the magnesium in almonds can relax blood vessels and prevent headaches. To increase your magnesium intake, you can eat some almonds, apricots, bananas, avocados, cashews, brown rice and legumes.

6. Spicy Foods

For headaches caused by certain reasons, such as nasal congestion, eating spicy foods can reduce congestion and swelling, and relieve pressure and headache.

7. Cheese

Calcium deficiency in the brain can also signal headaches. Low-fat yogurt is rich in calcium and probiotics, and has no added sugar, so it can be used as a calcium supplement.

8. Sesame

You can sprinkle some sesame seeds on soup or salad. Sesame contains a large amount of vitamin E and magnesium, which can promote circulation, stabilize estrogen levels, and prevent menstrual headaches.

9. Spinach

Studies have shown that spinach can lower blood pressure, prevent hangovers, and relieve headaches. As summer approaches, why not have a few servings of spinach salad?

3. Notes

Pay attention to rest, avoid fatigue, eat on time, and avoid anemia.