How Much Water Should I Drink to Stay Hydrated?

How Much Water Should I Drink to Stay Hydrated?

Staying hydrated is essential for staying healthy. From reducing fatigue and headaches to improving your digestion and skin, drinking enough water each day can make a huge difference in how you feel. But how much water should you be drinking?


This may seem like a simple question, but the answer is surprisingly complex. The “eight glasses a day” rule has been popularly quoted for years, but this is far from the truth. There are many misconceptions about how much water you should consume daily.


In this article, we’ll explore some of those misconceptions, dive into the science behind hydration, and discuss what you can do to stay hydrated. Read on to find out exactly how much water you should drink to stay healthy!


Misconceptions about Drinking Water


Many people believe they should consume eight glasses of water daily to stay hydrated. However, this isn’t entirely accurate. The amount of water you need depends on various factors, including your age, weight, activity level, and even the climate you live in. Additionally, some foods like fruits and vegetables have a high water content, which can contribute to your overall hydration.


Another common misconception is that you should drink more water if you feel thirsty. While thirst is a good indicator of dehydration, it’s not always reliable as thirst can sometimes be suppressed when we need to drink more water.


Finally, many people believe drinking too much water can be dangerous and lead to hyponatremia. While this is possible, it’s extremely rare and requires excessive amounts of water intake over an extended period. In most cases, drinking the recommended amount of water each day poses no risk.


Reasons Why You Might Be Peeing All the Time


If you’re constantly rushing to the restroom, it could be because your body isn’t absorbing all the water you’re drinking. You may be consuming more water than your body can handle and exiting your system through urination. Some activities like running and weight lifting can also result in frequent urination due to the increased production of sweat.


The body has an absorption rate of about 16oz/hour (roughly equivalent to a shot glass). That equates to 4oz/hour, or a “shot” of water every 15 minutes. So if you’re chugging down glasses and cups full of water, your bladder will fill up faster than it can be emptied. This could be why you’re peeing all the time.

The Science Behind Hydration


Here’s how the body absorbs and stores water. When you drink water, it’s broken down in your stomach into its parts - hydrogen and oxygen. The hydrogen is then absorbed by your small intestine, while the oxygen moves into your bloodstream and is eventually excreted through sweat and urine.


The amount of water stored in your body depends on your bladder and kidneys size. The bladder can store up to 600ml (or 20 ounces) of water at a time, while your kidneys can hold around 1-2 liters (or 33-67 ounces). Unused water is then slowly excreted from your system over time.


The effects of chugging water


When you drink too much water in a short period, your body isn’t able to absorb all of it. This can lead to frequent urination and the sensation of “water intoxication”, which is when your body contains too much water, and it starts to pull sodium out of your cells.


This can cause various symptoms, such as headaches, dizziness, nausea, confusion, fatigue, and even seizures. However, this is extremely rare and usually only occurs in extreme cases where large amounts of water have been consumed quickly without proper electrolyte balance.

What You Can Do to Stay Hydrated?


You want to ensure you’re properly nourished and that your body is well hydrated. Here are some tips:


Spread out water intake


Try spreading your water intake throughout the day instead of chugging a large amount at once. This will give your body time to absorb and process the water more effectively. Another option is to sip on water throughout the day, taking small sips between meals and activities.


Take a “shot” of water every 15 minutes


This is a good rule of thumb to ensure your body is properly hydrated. Try setting the alarm or reminder every 15 minutes to remind you to take a “shot” of water. This is a great way to ensure you regularly replenish your body with the water it needs.


By following these tips, you can ensure that you’re staying well-hydrated and healthy. Remember, drinking enough water each day is key to maintaining good health and feeling your best. So make sure to drink up!




Staying hydrated is easier than you think; it just requires thought and a little bit of planning. You don’t need to chug an entire water bottle every hour; that's too much for your body to take on.


Instead, spread it out throughout the day and make sure you're taking a "shot" of water every 15 minutes. This will ensure that your body is getting all the fluids it needs without overloading your system. So stay hydrated, drink up, and be your best self.





Dr. Nikki Cohen
Pelvic Floor Therapist in San Diego,
Services in English
Address: San Diego, California
92115 United States
Phone: +1 (818) 606-6717
Email: [email protected]