I have been doing some heavy labour out in the heat and sun. The temp has been around 33C. Does anyone have an idea of how to beat the headaches? I have heard to eat some salt but I am not sure about that one. Of course I wear a hat and sunscreen.
Wow you are doing great with your losses, keep going! I find drinking huge amounts of filtered water as in double the usual will help headaches. Also you can get a homeopathic remedy called "rehydration" and by adding a few drops to your water, it helps the individual cells of your body to absorb the water best.