Keep Healthy by Staying Hydrated
You’ve probably heard that you need at least 6-8 cups (48-64 oz) of water every day to stay hydrated, which is true in general for most people. However, water needs vary depending on the individual as well as certain other factors. If your fitness level is high or your job is physically demanding, for example, you need to consume more than the average recommendation of 6-8 cups per day.
To avoid becoming dehydrated, it’s best to drink plenty of fluids — as much as 2-3 cups per hour — unless you are exercising or outside in the heat, then you’ll need to consume more.
Though water is the most important way to get your daily fluid intake, you can also get the fluids you need from juices, herbal teas, and even water-rich foods like watermelon and spinach.
It’s also important to remember that if you experience any severe signs of dehydration, including confusion, bloody or black stool, or extreme fatigue or sleepiness, seek medical help immediately to avoid severe complications or illness.