Why does the sun give me a headache?

Headaches are common in our daily lives. Some occur occasionally, while others are caused by illness. The reasons for this vary. The feeling of a headache is not very pleasant. One type of headache is caused by sun exposure. For this special reason, it is naturally difficult to figure out the situation, but it is directly related to treatment. So, why does sun exposure cause headaches? Let’s take a look at the reasons below.

Consider heat stroke

Prolonged exposure to the sun can cause disorders in the body's temperature regulation function, which is commonly known as heatstroke.

Symptoms of mild heatstroke include thirst, loss of appetite, headache, dizziness, sweating, fatigue, weakness, nausea and vomiting, palpitations, dry red or pale face, lack of concentration, incoordination, normal or elevated body temperature, etc.

Severe heatstroke includes heat cramps, heat exhaustion and heat stroke, which may cause confusion, convulsions and even shock.

Consider brain hypoxia

After being exposed to the sun for a long time, due to the high skin temperature, most of the blood flows to the skin, which can easily cause brain hypoxia and lead to headaches and dizziness. In addition, sunlight irritates the eyes, causing the pupils to shrink, and excessive sweating can also aggravate brain hypoxia and cause headaches and dizziness. In this case, go back to a cool place and rest for ten minutes and the condition will improve.

What to do if you have a headache or dizziness after sunbathing

Go back indoors to rest

If you feel dizzy after sunbathing, you should immediately go back to a cool room to rest to prevent your metabolism from being too active, which will cause dizziness and headaches due to excessive physical consumption.

Stay hydrated

After sunbathing, you will sweat a lot due to the increase in body temperature. At this time, you need to replenish more water to prevent excessive water loss. If you sweat a lot, it is best to drink warm, light salt water, which can also replenish sodium and potassium and prevent electrolyte imbalance.

Drink Huoxiang Zhengqi water when necessary

If you have heatstroke and the symptoms are severe, it is best to go to the hospital and take Huoxiang Zhengqi Water or other medicines for treating heatstroke according to the doctor's instructions.

How to prevent headaches from sun exposure

Moisturize before sun exposure

Before sunbathing, you need to hydrate your skin, apply moisturizing skin care products, and hydrate your body.

Choose the right time to sunbathe

Noon is when ultraviolet rays are the strongest, and sunbathing at this time is most likely to cause heatstroke. It is generally recommended to sunbathe between 8:00 and 10:00 in the morning.

Not exposed to the sun for long periods of time

Excessive exposure to the sun can not only damage the skin, but also easily cause heatstroke. It is generally recommended not to expose to the sun for more than 15 minutes in summer and no more than 30 minutes in winter.