Summer is the great season where we experience the sun heat almost to the peak. If you are planning to a vacation choose the coolest place like ooty, kodaicanal, kerala etc.
We need to intake lot of liquids such as water, fruit juices, lemon, cold drinks, coconut water to avoid from dechydration.
Mostly we need to avoid travelling in afternoon or in high temperatures. We should take safety precautions to carry water bottle, umbrellas, travel in four wheelers to avoid sun heat.
It us very dangerous for elderly persons who easily will effect to suns stroke. So take necessary precautions to intake lots of fluids, be under AC’s or coolers or atleast natural shades under tree to maintain water levels in the body.
If you expose directly to sun, your water levels will decrease in the form of sweat which eventually lead to dehydration.