If you’re feeling foggy or just off, your water intake might be the cause. Many people neglect the recommended amount of water intake, unaware of the subtle signs of dehydration that don’t include the usual indicators like dark urine or extreme thirst. Experts share overlooked symptoms of dehydration, such as headaches, brain fog, and more.
Bad breath, for instance, could be a sign of not drinking enough water. A study found that lack of adequate water intake leads to less saliva, which fosters the growth of odor-causing bacteria. Annemarie Braun, a gynecologist, explains that dry lips, sticky saliva, and a dry mouth are signs of dehydration requiring immediate action to restore fluid levels by drinking plain water.
Blurred vision might also indicate dehydration, as it reduces tear production, leading to eye problems. Studies show that making tears more concentrated affects vision, suggesting that monitoring tear osmolarity could detect dehydration. Dry skin and chapped lips can also stem from inadequate hydration. Try the skin turgor test by pinching the skin on your hand to check hydration levels.
Dehydration negatively affects mood and cognition. Research indicates minimal dehydration levels can cause fatigue and reduce alertness. Drinking water can help alleviate brain fog by increasing blood supply to the brain. For constipation, it is recommended to drink adequate water to assist with digestion and stool passage.
Although water is essential, excessive intake can lead to issues like electrolyte imbalance. Signs of overhydration include nausea and dizziness. Headaches are another dehydration sign; plain water or a small amount of espresso with lemon can help alleviate them.
Caution is advised when rehydrating after serious dehydration. Introduce fluids gradually to avoid hyponatremia or electrolyte disruption. In extreme cases, adding sea salt and lemon juice can aid in masking the deficit of lost salts.
Maintain proper hydration by incorporating regular water intake into your daily routine to support overall health and wellness.
