Daily living

WHY NEED TO REHYDRATE WHEN HAVING HEADACHE IN THE HOT WEATHER

❤️Pocari is being sold popularly at supermarkets, convenience stores, pharmacies, grocery stores or Buy online at: www.pocarisweat.com.vn/online-shopping. ❤️

In addition to causes such as neurological diseases, insufficient sleep, and alcohol use, the cause of headaches in the summer is dehydration, and the most common is dehydration due to heatstroke, heat exhaustion.

1. WHY WE ALWAYS HAVE A HEADACHE IN THE HOT SUMMER

Headaches on hot summer days appear more when we have to be regularly exposed to the hot sun outdoors at high temperatures. The intense sunlight will affect the nervous system and cause heatstroke, accompanied by very uncomfortable headaches and possibly heat exhaustion.

Headache when affected by the heat is also a symptom of dehydration of the body. Since you are exposed to higher temperatures, your body needs more water to make up for the water lost through sweating. The water loss is body fluids consisting of water and essential ions (such as Na+, Cl-, Ca2+, Mg2+, K+) have the effect of helping our body function normally.

Symptoms of heat headaches can vary depending on the circumstances. If your headache is caused by heat exhaustion, you will have other physical signs of dehydration in addition to the headache such as:

- Dizzy

- Muscle cramps or tension

- Nausea

- Faint

- Intense thirst

2. REHYDRATION IN THE HOT WEATHER

To avoid the above conditions, limit going out on hot days and protect your eyes with sunglasses and a brimmed hat when you go out. Exercise indoors in an air-conditioned environment if possible instead of outdoors

The most important thing is drink enough water when the temperature starts to rise and use the drink containing 40mg - 80mg salt in 100ml or an oral rehydration solution that can add electrolytes, to replace the amount of Ions lost when sweating to regulate body temperature.

It is recommended to use an ion supply drink Pocari Sweat to rehydrate because Pocari has a similar composition and concentration to body fluids to help rehydrate 2.2 times faster, replenishing lost ions, helping the body to refresh quickly, and relieve the headache.

Pocari Sweat is available in 350ml, 500ml, 900ml bottles, 330ml cans and 13gr powder packs, suitable for use and you can easily carry it anywhere, anytime.

Note: For people with medical conditions such as high blood pressure, gestational diabetes, abstaining from salt, sugar, etc., it is necessary to consult a doctor or nutritionist to use Pocari Sweat properly.

Source:

https://www.healthline.com/health/heat-headache https://www.otsuka.co.jp/en/nutraceutical/about/rehydration/water/electrolytes/