Heat exhaustion is a problem faced by almost every one of us at some time. The problem occurs because doing work at high temperatures, as a result of which our body feels undermined. The main reason for the problem of heat exhaustion is the drop in the level of water content of the body. Another reason that may cause heat stress is decreased salt concentration in the body. Both reasons are the result of our lifestyle day. Symptoms of the problem include thirst, headache, nausea, muscle cramps, weakness, loss of consciousness, fatigue, fainting, paleness, sweating and increased heart rate. The problem of heat exhaustion is not as serious as the problem of heat stroke, heat exhaustion but can finally take shape or even other serious if not treated well. It is therefore advisable to take care of the problem when the first signal occurs.
Here are some of the useful home remedies that you can try to control heat exhaustion
1. Ice packs
A simple ice pack works homemade wonder to address the problem of heat exhaustion. Just put yourself some ice in a cloth and apply to different parts such as armpits, neck, back, etc. You can also put your feet and hands in cold water for some time to get relief from the problem. 
2. wet sponge
damp sponge provides great relief from the problem of heat exhaustion. All you need is to soak a sponge and apply it on parts of your body. It is advisable to sit under a fan for the fan air increases the effectiveness of the remedy and leaves you with reassuring results. 
3. Drink plenty of water
As already said that dehydration is the main cause of the occurrence of the problem of heat exhaustion, therefore, it is very important to maintain an adequate amount of water in the body. 
fall in the level of concentration of salt may also invite the problem, more sweating caused by the problem leads to fall further in the salt level making the problem worse. Therefore, it is advisable to replenish the salt content in the body to control the problem. Mix a little salt in a cup of water and drink the mixture to reduce the possibility that the problem worse. 
5. Lavender oil
Lavender oil is something that can be reached from anywhere but the best part of it is that it is very effective in alleviating the problem of heat exhaustion. You can put some lavender oil on the body and apply an ice cube directly for more effective and satisfactory results. 
6. Coconut water
coconut is very beneficial to our health because of the nutrients it contains. Consuming coconut water helps reduce the problem of heat exhaustion very effectively. Coconut water helps feed the body and regulates the temperature and let cool, therefore it is advisable to drink coconut water to get quick relief. 
7. rehydration solution
A simple rehydration solution is very beneficial in controlling the problem of heat exhaustion. All you need is to mix a little sugar and salt to a cup of water, but remember to add less sugar than salt. Mix the components and drink this mixture three to four times a day to get relief.