Overlooked Symptoms Of Dehydration

The human body is largely comprised of water. Cells, tissues and organs require this substance to properly function. When the system lacks water (a condition medically referred to as dehydration), certain common symptoms such as thirst or dry mouth often occur. However, the body might produce other symptoms that may suggest dehydration is beginning or may be worsening. Individuals are encouraged to pay attention to more subtle physical manifestations of dehydration including:

Dry Skin

Dry skin or a decreased perspiration might be among the first indications that the body necessitates an infusion of water. Additionally, stricken persons might also notice indicative skin maladies like flushing and may remain indented when pinched instead of immediately returning to its normal, flat position.

Muscle Cramping

Like all other systemic structures, muscles require fluids and nutrients to operate at optimal levels. When someone is dehydrated, their muscles are somewhat weakened and forced to work harder, which can precipitate the onset of cramping pain.

Cravings For Sweet Foods

When the body is dehydrated, organs integral to the digestion and nutrition processes might experience difficulties releasing certain chemicals, most notably glucose (sugar). When such an event occurs, someone stricken with dehydration may experience a craving for sweet-tasting foods.

Elevated Body Temperature

Many people associate fever with illness such as infections. However, in some cases, an elevated body temperature might indicate the presence of dehydration. A sufficient systemic quantity of water is necessary to ensure proper body cooling and temperature maintenance.


Though fatigue can be the manifestation of countless other ailments, when it occurs unexpectedly or in conjunction with some of the previously mentioned issues, dehydration might be the underlying cause.

Bad Breath

Dehydrated persons may experience a decreased output of saliva. This mouth-borne fluid is not only vital to eating and initiating the digestion process but is additionally paramount to helping the mouth eliminate odor-causing bacteria. Therefore, if someone experiences bad breath unexpectedly, they might be afflicted with dehydration.


A lack of water can impact cognitive functions and cloud judgment. This is especially true upon exposure to excessively hot weather or other conditions where someone may lose fluids rapidly.

Avoiding Dehydration

The most direct way individuals can avoid the onset of dehydration is to make sure they ingest sufficient quantities of water. Many healthcare professionals recommend that everyone consume at least six to eight eight-ounce glasses of water per day. However, individual intake could be dictated by other factors such as a person’s age, activity level and general health. That said, most medical professionals agree that anyone experiencing any of the preceding physical manifestations should increase their water intake as soon as possible.


1. https://familydoctor.org/hydration-why-its-so-important/
2. https://www.self.com/story/5-weird-signs-that-youre-dehydrated
3. https://www.everydayhealth.com/news/unusual-signs-of-dehydration/