What are some of the most common dehydration symptoms that come to mind? Is it dry lips, persistent headaches, or cramping? While these things indicate dehydration, are you aware of the other less obvious symptoms? 

It’s important to ensure you’re drinking adequate water throughout the day to stay hydrated, but a recent poll shows that only 10% of adults in the U.S. drink eight or more 16-ounce glasses of water daily. Why is this number so low if the body has several ways to let you know you need more water? 
The answer to that is that most people mistake symptoms of dehydration with something else.

dehydrated person wondering what the signs of dehydration are

Dehydration Symptoms You May Not Know About

Since it’s only possible to go without water for three days, dehydration symptoms occur quite quickly.

It’s common to wait until your lips start to chap or you feel dryness in your throat to hydrate, but you may have experienced dehydration symptoms long before that. 

Here are six more dehydration symptoms to look out for.

Persistent Headaches

This symptom can be difficult to pinpoint since many factors influence headaches. Fatigue, chronic migraines, hunger, and stress are some of the primary reasons you might be experiencing a headache, but if you’ve had a good night’s rest, you’ve been eating well, and you’re having a relaxing night in, you’ve already eliminated those possibilities. 

That’s when it’s time to consider dehydration. White blood cells need to be properly hydrated to carry oxygen to the brain efficiently, and when you’re not drinking enough water, you’re slowing down the process. 


Are you wondering why you can’t seem to stay energized throughout the day, even after getting plenty of sleep? Fatigue can be an indicator of various conditions, but the best way to narrow down the possibilities is to ask yourself if you’ve been drinking enough water. 

Proper hydration keeps the body and mind alert, and without enough of it, your body won’t have enough energy to get through the day. 


Much like headaches, dizziness is a condition that arises when your white blood cells, essential components of your immune system, are not adequately hydrated to perform their critical functions, including the effective transportation of oxygen to the brain. 

Sugar Cravings

It’s one thing to have a sweet tooth, but sugar cravings can be an indicator of dehydration. When the body’s water intake falls short of its requirements, a series of metabolic adjustments occur, one of which involves the rapid utilization of glucose, or sugar, within our system. 

This heightened utilization of glucose can be viewed as the body’s way of compensating for insufficient hydration, as it strives to maintain a stable and balanced internal environment.

Mood Swings

One of the hardest dehydration symptoms to identify is mood swings. Proper hydration can help you avoid feelings of anxiety, depression, and irritability. 

Anxiety, for instance, can be exacerbated when the brain lacks the necessary fluids to maintain its optimal functioning. Dehydration may lead to increased cortisol levels, the stress hormone, which can contribute to heightened feelings of unease and restlessness. 

Cognitive Impairment

When water consumption falls below the required level, it can lead to a noticeable decrease in mental acuity. This can result in slowed cognitive processes, manifesting as confusion and a sense of mental haziness.

Additionally, Inadequate fluid intake can lead to issues concerning memory and coordination. This occurs as insufficient hydration causes a reduction in blood vessel size within the brain, affecting both cognitive and physical functions.

How to Rehydrate Fast

rehydration IV helps to restore hydration

Sports drinks and chugging water aren’t the most effective ways of dealing with dehydration; especially if you deal with chronic dehydration. Today, methods like IV hydration therapy help individuals deal with symptoms of dehydration and bring benefits like:

  • Enhanced concentration, sharper mental clarity, and improved focus.
  • Elevated mood
  • Increased Vitality
  • Radiant, clearer skin 
  • Enhanced lubrication and support for muscles and joints
  • Improved endurance and cardiovascular well-being

As you can see, there’s more to staying hydrated than just kicking a dry throat.

How Does IV Hydration Therapy Work?

Replenishing your body’s fluids via IV hydration therapy offers a swifter path to hydration compared to traditional water consumption. The direct delivery of saline hydration into your bloodstream expedites the process. 

With the IV hydration drip, you can begin experiencing its revitalizing effects almost immediately. Although the IV fluids will naturally exit your system within a few hours, you’ll experience the benefits longer.

Common IV Therapy Add-Ins for Improved Hydration

While you’re looking into how to rehydrate fast with IV hydration therapy, it may be worthwhile to consider add-ins that can help fight symptoms of dehydration more effectively.

  • Vitamin B Complex: This blend of eight vital nutrients boosts your energy levels and cognitive function. 
  • Vitamin C: Vitamin C reinforces your immune system and combats inflammation on top of helping with dehydration symptoms.
  • Glutathione: This add-in helps your body to construct and mend DNA, generate new tissues, and fortify your immune defenses.
  • Taurine: Taurine assists in preserving optimal electrolyte levels, even during the onset of dehydration.
  • Zinc: Similar to vitamin C, zinc plays a pivotal role in maintaining a robust immune system and inhibiting microbe proliferation.
  • Medications: If you’re grappling with other ailments, a combination of medication and proper hydration can guide you toward a path of recovery and combat the symptoms of dehydration at the same time.
  • LIPO: This unique blend of nutrients is specifically formulated to target and convert fat into energy, supporting weight loss endeavors and helping with chronic dehydration.

Stay on Top of Your Hydration Needs

If you find yourself wondering how to rehydrate fast, consider turning to Mobile IV Medics! 

Our IV Hydration package offers a convenient way to replenish your fluids directly into your bloodstream, effectively alleviating symptoms of dehydration. 

Mobile IV Medics is delighted to arrange regular appointments, whether on a weekly, biweekly, or monthly basis, ensuring you consistently experience the benefits of abundant hydration and maintain your optimal well-being.

Give back to your body today — schedule an appointment.